array_files=new Array();
array_files[0]=new Array(0,1,"./products_overview.html","2011-06-28","76K","Educational Products for Physics & Engineering    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Educational Products for Physics & Engineering Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Home >> Educational Products for Physics & Engineering The educational products described in this website are the results of our years of experience in manufacturing various optical instruments for research and industrial applications. We have made a deliberate attempt in the design of these apparatus to keep all components and modules open as far as possible. This approach helps students to gain deep understanding and in most cases provide them hands on experience in setting up the experiments. All components and modules used in our educational products are of highest quality comparable to the best in the world. The design of experiments are in tune with the state of the art trends in the field. Our expertise in the integration of optics, mechanics and electronics are fully made use of in all these apparatus and equipments. Products overview Zeeman Effect Apparatus Model No: HO-ED-S-04 Experiments Possible: ► Verification of the magnetic moment constant Bohr magneton (μ0) ► Analysis of Plank’s constant (h) and speed of light (c) using Zeeman Effect. More ... Laser Raman Spectrometer Model No: HO-ED-S-06 A green DPSS laser is used in our equipment to execute and observe Raman peaks. PMT is used to detect even the weakest Raman signals. Combined with holographic grating, Raman Spectrometer is a perfect tool for every laboratory. More ... Faraday’s Effect Apparatus Model No: HO-ED-P-04 Experiment Possible: More ... Determination of Verdet’s constant of the material for a given wavelength of light (Magneto Optic Eff      ");
array_files[1]=new Array(0,1,"./products.html","2011-06-27","38K","Holmarc products    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Holmarc products Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products Holmarc manufactures wide range of products in the field of Optics, Opto mechanics, Optical instruments etc. which we cater to research organisations and educational institutes world wide. Our Products provide an economic solution with unmatched pricision and quality. Please go through the following links to view our products. We welcome custom enquiries as well. Tables & Breadboards Post Mounting System Optic Mounts Positioning Devices Rail carriers & Accessories Optical Fibers & Accessories Optical Sources & Detectors Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscopes, Magnifiers Holography Custom Device Tools & Equipments Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[2]=new Array(0,1,"./c_and_v_type_clamps.html","2011-06-27","32K","C & V Type Clamps    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," C & V Type Clamps Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Tools and Equipments >> C & V Type Clamps C - Type clamps can be used for holding rectangular or cylindrical objects rigidly. The objects are held in position by adjustable screws. Model No: D L W H C - TC - 12 12 mm 25 mm 19 mm 17 mm C - TC - 25 26 mm 40 mm 25 mm 25 mm C - TC - 50 51 mm 70 mm 50 mm 33 mm V - Type clamps can be used for holding rectangular or cylindrical objects rigidly. There are three basic models to suit various object sizes. Model No: L W H H1 A V - TC - 12 30.5 mm 19 mm 48 mm 17 mm 90º V - TC - 25 40 mm 25 mm 55 mm 40 mm 90º V - TC - 50 60 mm 63.5 mm 77 mm 25 mm 120º Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[3]=new Array(0,1,"./tools_equipments.html","2011-06-27","22K","Tools and Equipments    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Tools and Equipments Home Products Tables & Breadboards Optomechanics Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Tools and Equipments Holmarc provides tools for using many of its devices conveniently. These include proprietary as well as standard tools. Thread Adapters Set screws Thump screws SHC screws Socket head cap screw kits C & V Type clamps Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[4]=new Array(0,1,"./socket_head_cap_screw_kit.html","2011-06-27","27K","Socket Head Cap Screw Kit    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Socket Head Cap Screw Kit Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Tools and Equipments >> Socket Head Cap Screw Kit Metric Socket Cap Screws (One set contains 25 numbers.) Model Screws Allen Key Washers Nut MSHCK2 M6, M4, M3 MAKF2 M6, M4, M3 M6, M4, M3 English Socket Cap Screws (One set contains 25 numbers.) Model Screws Allen Key Washers Nut ESHCK2 E6, E5, E4 EAKF2 E6, E5, E4 E6, E5, E4 Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[5]=new Array(0,1,"./shc_screws.html","2011-06-27","35K","SHC Screws    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," SHC Screws Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Tools and Equipments >> SHC Screws Metric Socket Cap Screws (One set contains 25 numbers.) Items 6mm Length 10mm Length 15mm Length 25mm Length M6 M6SHC6 M6SHC10 M6SHC15 M6SHC25 M4 M4SHC6 M4SHC10 M4SHC15 M4SHC25 M3 M3SHC6 M3SHC10 M3SHC15 M3SHC25 English Socket Cap Screws (One set contains 25 numbers.) Items 6mm Length 10mm Length 15mm Length 25mm Length ¼ - 20 E6SHC6 E6SHC10 E6SHC15 E6SHC25 10 - 32 E4SHC6 E4SHC10 E4SHC15 E4SHC25 8 - 32 E3SHC6 E3SHC10 E3SHC15 E3SHC25 Metric Allen Key, Washers and Nut Items Metric Allen Key Washers Nut M6 MAKF2 M6W M6N M4 M4W M4N M3 M3W M3N Metric Allen Key, Washers and Nut Items Metric Allen Key Washers Nut ¼ - 20 MAKF2 E6W E6N 10 - 32 E4W E4N 8 - 32 E3W E3N Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[6]=new Array(0,1,"./thump_screws.html","2011-06-23","34K","Thump Screws    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Thump Screws Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Tools and Equipments >> Thump Screws Nylon tipped thumb screws Metric Thread Adapters (One set contains 10 numbers.) Items L : 6mm L : 8mm L : 12mm L : 14mms L : 18mm L : 22mm L : 27mm M6 TM6L6 TM6L8 TM6L12 TM6L14 TM6L18 TM622 TM6L27 M4 TM4L6 TM4L8 TM4L12 TM4L14 TM4L18 TM422 TM4L27 M3 TM3L6 TM3L8 TM3L12 TM3L14 TM3L18 TM322 TM3L27 Metal tipped thumb screws Metric Thread Adapters (One set contains 10 numbers.) Items L : 6mm L : 8mm L : 12mm L : 14mms L : 18mm L : 22mm L : 27mm M6 BTM6L6 BTM6L8 BTM6L12 BTM6L14 BTM6L18 BTM622 BTM6L27 M4 BTM4L6 BTM4L8 BTM4L12 BTM4L14 BTM4L18 BTM422 BTM4L27 M3 BTM3L6 BTM3L8 BTM3L12 BTM3L14 BTM3L18 BTM322 BTM3L27 Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[7]=new Array(0,1,"./set_screws.html","2011-06-22","32K","Set Screws    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Set Screws Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Tools and Equipments >> Set screws Nylon tipped set-screws Metric Set-Screws (One set contains 10 numbers.) Items L : 6mm L : 8mm L : 12mm L : 14mms L : 18mm L : 22mm L : 27mm M6 SM6L6 SM6L8 SM6L12 SM6L14 SM6L18 SM622 SM6L27 M4 SM4L6 SM4L8 SM4L12 SM4L14 SM4L18 SM422 SM4L27 M3 SM3L6 SM3L8 SM3L12 SM3L14 SM3L18 SM322 SM3L27 Metal tipped set-screws Metric Set-Screws (One set contains 10 numbers.) Items L : 6mm L : 8mm L : 12mm L : 14mms L : 18mm L : 22mm L : 27mm M6 BSM6L6 BSM6L8 BSM6L12 BSM6L14 BSM6L18 BSM622 BSM6L27 M4 BSM4L6 BSM4L8 BSM4L12 BSM4L14 BSM4L18 BSM422 BSM4L27 M3 BSM3L6 BSM3L8 BSM3L12 BSM3L14 BSM3L18 BSM322 BSM3L27 Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[8]=new Array(0,1,"./thread_adapters.html","2011-06-22","31K","Thread Adapters    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Thread Adapters Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Tools and Equipments >> Thread adapters Threaded adapters can be used to connect different threads together. Thread adapters are made in stainless steel.. Metric Thread Adapters (One set contains 10 numbers.) English Thread Adapters (One set contains 10 numbers.) ▲ Top Metric - English Thread Adapters (One set contains 10 numbers.) ▲ Top English -Metric Thread Adapters (One set contains 10 numbers.) ▲ Top Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[9]=new Array(0,1,"./microscope_magnifiers.html","2011-06-21","42K","Microscopes, Magnifiers & Accessories    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Microscopes, Magnifiers & Accessories Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Microscopes, Magnifiers & Accessories Holmarc’s microscopes and accessories are made from high quality optics manufactured in house. Holmarc manufactures custom microscopes to suite specific applications. Microscopes Holmarc manufactures microscopes of varying sophistications for a variety of applications. Entire optics and mechanics for these microscopes are manufactured in house by our experienced technicians for assuring quality of the end product. More ... Tool Makers Microscope This a general purpose instrument for metrology labs. The microscope can be used for inspection as well as measurement. It is ideal for photo-lithographic labs, nano-technology labs, biomedical labs, etc.. More ... Metallurgy Microscope Unlike conventional microscope, in this case, sample plane is arranged above the microscope objective. This design is for the convenience for placing polished samples. Illumination is co-axial and through the objective. More ... Inverted Tissue Culture Microscope In many cases, samples at the bottom of a container need to be inspected without placing it on a glass slide as in the case of conventional microscope. For inverted microscope, there is ample space above the objective. More ... Inspection Microscopes Holmarcs inspection microscopes are designed as a low magnification imaging device for quick inspection during research and manufacturing. Magnification is determined to be just enough to reveal those details not detectable with naked eye More ... Boom Stand For Microscopes High quality stainless steel       ");
array_files[10]=new Array(0,1,"./automated_microscopy_systems.html","2011-06-21","25K","Automated Microscopy Systems    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Automated Microscopy Systems Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Microscopes, Magnifiers & Accessories >> Automated Microscopy Systems Custom assistance for digital imaging, measurements, positioning and image analysis. Holmarc undertake custom modification of existing of microscopes. The customization can be for stage automation, controlled turret movements, automation of filter wheels, shutters, focusing assemblies, etc. We manufacture motorized stages for microscopes on a regular basis. These can be standard or non-standard stages. Most often, electrical drive employed are micro-stepping motors. The stages make use of precision rolling contact guideways and pre-loaded ground leadscrews. The stages are designed to be suitable and ready to fit for the existing microscope. We make sure that the instrument down time is minimum for customization. Custom Microscope stages and controls Our positioning devices are described on page no. 72 in the fourth chapter. We manufacture stages having travel from 5 mm to 500 mm. Microscope automation stages are our preferred products. Most often, our standard stages do not suit the existing microscopes at customer site. We regularly modify our stages to suit the microscope and applications. Our stages can achieve submicron sensitivity with negligible friction and stickslip. Play and wobble are eliminated for all practical purposes. Kindly contact our engineers for custom microscope stage requirements. ► Bipolar drive ► PWM current control ► 1A / 5A drives ► 1/16 micro step ► Microprocessor controlled ► Power down mode ► Position & speed con      ");
array_files[11]=new Array(0,1,"./illumination.html","2011-06-20","25K","Illumination    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Illumination Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Microscopes, Magnifiers & Accessories >> Illumination LED Ring Light It can be used as fluorescent ring light in Stereo Zoom Binocular & Trinocular Microscope to see more crystal clear images of specimens. LED power unit allows dimming from full illumination to zero. Available colours White 4300 K(appx.) Blue 475 nm Green 520 nm Red 630 Nm Model No. HO-LRL-AW Model No. HO-LRL-AB Model No. HO-LRL-AG Model No. HO-LRL-AR * More Than 100,000 Hours of Life * Variable Intensity Control. Flex arm illumination Model No: HO-LRL-FAC This unit is very compact and can illuminate very close to the object. This enhances the depth of view. LED Ring Light with flex arm illumination Model No: HO-LRL-FA LED emitters from both the flex arms and the circular array can be illuminated simultaneously for maximum lighting. The inclined illumination using flex arm unit enhances the depth of view. Mounted High Bright LED with variable power supply Model No: HO-LRL-M 120degree light emitting angle. Highest flux, long operating life. Available in wide range of colors: White, Green, Blue, Red and Yellow. Low voltage DC operated. High Bright LED with collimating lens Model No. HO-LRL-HBLC The collimating lens in front of the LED helps to get focused beam and increases its lighting efficiency. The body acts as a heat sink. Continuously variable Power supply for dimming from full illumination to zero. They are ideal for a variety of applications. Dimension: 25mm dia and length 72mm. Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms      ");
array_files[12]=new Array(0,1,"./objectives_eyepieces.html","2011-06-20","38K","Objectives & Eyepieces    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Objectives & Eyepieces Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Microscopes, Magnifiers & Accessories >> Microscope Objectives & Eyepieces Objectives 5-25X - 100X Holmarc’s objectives features excellent optical characteristics under a wide spectrum of illumination conditions and provide various degrees of correction for the primary optical aberrations. These are colour corrected at 2 colors, with nominal spherical aberration correction. A variety of objectives are available with a wide range of cost and performance. Custom magnification objectives are available for your special application. Specification Item No Magnification No.of elements N.A W.A H0-AOSD-5 5x 4E 0.25 30mm H0-AOSD-10 10x 6E 0.45 11mm H0-AOSD-15 15x 6E 0.45 7.8mm H0-AOSD-20 20x 6E 0.55 5mm H0-AOSD-25 25x 6E 0.60 3mm Eyepieces 5-15X Eyepieces, are available with different powers and varieties. Available magnification are 5X, 10X, 15X Kellners: Its a three element design and have a fairly wide field of view, up to 50°, and good eye relief, but need excellent internal coatings to minimize ghosting. They work best in long focal length telescopes and offer a good balance between performance and economy. Plossl: A four- or five-element design offering excellent performance, especially in the 15- to 30-mm size range. Plossls provide good color correction and a moderate field of view (40° to 50°) Ramsdens: Their apparent field of view is quite small, as little as 30°, and they dont perform well at focal ratios shorter than about f/9. Huygenians: It offer good eye relief but suffer badly from spherical aberration and various oth      ");
array_files[13]=new Array(0,1,"./compact_variable_slide_projector.html","2011-06-20","27K","Compact Variable Slide Projector    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Compact Variable Slide Projector Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Microscopes, Magnifiers & Accessories >> Compact Variable Slide Projector Model HO-CVSP-01 is a compact versatile multipurpose slide projector, equipped with 10Watts high power LED and special zoom lens assembly 17/70mm. The instrument is designed and manufactured for enlarging and projecting details imprinted on compact slides having sizes between 20x20 mm to 40x40 mm. The equipment consists of slide holder, intensity variable illuminating source and lens assembly, all fitted in compact, tripod mountable assembly. This projector can be operated for longer periods without any damage to the slides due to cool white light illumination. It projects slide images at high magnification onto a wall or a viewing screen. Suitable adapters are available for microscope slide. Specification: Length : 250mm appx. (squeeze mode) expansion of 500mm for low magnification adjustment. Imaging optics : Zoom lens system Illumination Optics : Acrylate Condenser Illumination source : High Power LED unit Power supply : Continuously variable type Magnification at 500mm distance Magnification : Continuously variable within the range Maximum : 28 X ( 35mm slide in to 980mm ) Minimum : 7 X ( 35mm slide in to 245mm ) Magnification at 1000mm distance Magnification : Continuously variable within the range Maximum : 56 X ( 35mm slide in to 1960mm ) Minimum : 14 X ( 35mm slide in to 490mm ) Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserv      ");
array_files[14]=new Array(0,1,"./traveling_microscope.html","2011-06-18","27K","Travelling Microscope    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Travelling Microscope Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Microscopes, Magnifiers & Accessories >> Travelling Microscope Holmarc offers traveling microscope with three axes measurement possibility, horizontal, vertical and right angled transverse motion. It has micrometer with resolution of 10 micron for measurement. The use of micrometer enables precise and accurate measurements unlike commonly available traveling microscopes with vernier scale readings. The instrument finds wide applications in general purpose scientific and industrial measurements. By attaching a suitable CCD camera, images can be saved and documented in a computer for further analysis. It can be used for accurate measurements of the diameters of different objects. Other applications include accurate determination of small variation in the liquid levels, determination of refractive index of liquids, surface tension, viscosity etc. Multi-threaded steel posts having adjustable collar is used for holding the microscope head. Coarse positioning in vertical direction can be achieved using the thread and nut mechanism. A wide heavy base with three point supports is for provided for extra stability and leveling. The extra wide base can also be used for placing large objects for measurements. Microscope Main tube has a rotating arm (it helps to rotate the microscope 360 degree in vertical direction.) which is attached to the vertical stage and fitted with objective, eyepiece and cross hair. Microscope has rack & pinion adjustment for coarse focusing and micrometer control for fine measurements. Objective : Achromatic type FL.      ");
array_files[15]=new Array(0,1,"./telemicroscope.html","2011-06-18","33K","Telemicroscope    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Telemicroscope Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Microscopes, Magnifiers & Accessories >> Telemicroscope This Instrument is designed for imaging very small area from a distance of 200-2000mm. It allows microscopic imaging at a considerable distance from the object. Our Telemicroscope has a built-in two cam focusing adjustment. This eliminate the complex focusing jobs. The magnification and field of view depend on the distance from the lens to object. Bringing the Telemicroscope as close as possible to the object will maximize magnification and give you the smallest field of view. We can also control the magnification by the zoom lens assembly. It offers appropriate selection of field of view within the working distance. The unit is equipped with 480TVL resolution 1/4” camera. The camera is optimized for sensitivity and maximum possible magnification. It requires grabber card to connect with PC. We can provide USB 2.0 camera for easy integration with PC. General software is available for analyzing and measuring the obtained image. The Telemicroscope includes a filter holder for infrared filters and plane polarizer. A rigid tripod is used for firmly positioning the Telemicroscope unit. It has vertical travel of approx.500mm by rack and pinion arrangement and the effective height can increased up to 2000mm. X-Y translation stage is provide for fine positioning with 25 mm travel in each direction (resolution of 10micron) Application Telemicroscope can image a small area at unreachable places which cannot be measured with ordinary instruments. A typical application of the instrument is ob      ");
array_files[16]=new Array(0,1,"./hand_held_microscope.html","2011-06-17","19K","Hand Held Fiber Microscope    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Hand Held Fiber Microscope Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Microscopes, Magnifiers & Accessories >> Hand Held Fiber Microscope Model no: HO-HHFM-I Handheld microscope is designed for field termination inspection. The device utilizes a white LED for illumination. Light is introduced into the optical path (axis) so that it comes out of the tip of objective and strikes the sample perpendicular to the fiber end-face. It produces excellent detail of scratches and contamination. Available in various magnifications (100X, 160X, 200X, 250X and 400X). Various adapters are also available. Universal 2.5mm adaptor is provided for FC, ST and SC connectors. For more details about the connectors and fiber, please contact us. Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[17]=new Array(0,1,"./digital_microscope.html","2011-06-17","28K","Inspection Microscopes    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Inspection Microscopes Home Products Tables & Breadboards Optomechanics Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Microscopes, Magnifiers & Accessories >> Digital Microscope Digital microscope from Holmarc is designed and manufactured for observing and documenting high quality images on a computer. The system is designed for quantitative as well as qualitative analysis of images. 1.3MP USB 2.0.camera is used for imaging. It allows to capture high quality images / videos and display them on a computer screen. The removable and interchangeable objective lens allows future upgrades. All of our objective lenses are specially corrected for digital imaging applications. Microscope is supplied along with image editing software for analysis. The image can be manipulated for size, resolution, and color . Stainless steel extension bar is used for the system. Boom stand is included for maximum versatility and extended working area. This instrument is Ideal for a wide variety of applications in scientific, medical and engineering discipline for quality control as well as research. Specifications : Sensor type : CMOS (colour) Video capture : 640 x 480 pixel Still image capture : 1280 x 960 pixel Frame rate : 30 f / ps Compatibility : USB 2.0 + 1.1 Objective : Achromatic type Focusing control : Rack and pinion arrangement Illumination : Angled LED lighting (variable) Magnification : Fixed type Imaging area : 0.5, 1, 1.5, 2, 2.5mm Model no: HO - DM - XX Imaging area 0.5, 1, 1.5, 2, 2.5 mm Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[18]=new Array(0,1,"./boom_stand_for_microscopes.html","2011-06-16","23K","Boom Stand for Microscopes    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Boom Stand for Microscopes Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Microscopes, Magnifiers & Accessories >> Boom Stand for Microscopes High quality stainless steel extension bar is used for the system. Boom stand is used for versatility and extended working area. Size of the base: 300 × 200 × 18mm Maximal size from vertical post to the front of base: 250mm Horizontal bar: 450mm Diameter: 35mm Vertical post: 400mm Diameter: 35mm Maximal bearing load on the front of horizontal bar: 7kg Size of the base: 300 × 250 × 18mm Maximum size from vertical post to the front of base: 250mm Horizontal bar: 500mm; Diameter: 20mm Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[19]=new Array(0,1,"./inspection_microscope.html","2011-06-16","27K","Inspection Microscopes    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Inspection Microscopes Home Products Tables & Breadboards Optomechanics Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Microscopes, Magnifiers & Accessories >> Inspection Microscopes Holmarcs inspection microscopes are designed as a low magnification imaging device for quick inspection during research and manufacturing. Magnification is determined to be just enough to reveal those details not detectable with naked eye while still maintaining large field of view. Two standard models are manufactured by Holmarc with stereo vision and mono-vision. In both cases, objective lens assemblies can be replaced for higher magnification. Independently aligned polarizers are used to increase depth of view. High bright LED is used for illumination. The microscope is solidly built with quality optics (achromatic glass objective) and is made simple to operate. Video Interfaced models are also available. These are ergonomically designed for modern lab conditions. Model HOCM-50MV Model HOM-20SV Type: Monocular Type: Stereo vision 50 x & 20 x Magnification 40 x, 20 x Magnification 10 x Wide field Eyepiece 10 x Wide field Eyepiece 5 x, 2 x Achromatic Objective 4 x , 2 x Achromatic Objective Working Distance 30 & 80mm Working Distance 80mm max. Illumination: Angled and bottom white Illumination: Angled and bottom white light illumination light illumination Optional Polarizer unit Optional Polarizer unit Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[20]=new Array(0,1,"./tissue_culture_microscope.html","2011-06-16","27K","Inverted Tissue Culture Microscope    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Inverted Tissue Culture Microscope Home Products Tables & Breadboards Optomechanics Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Microscopes, Magnifiers & Accessories >> Inverted Tissue Culture Microscope Holmarcs Inverted microscope model HO-ITCM-01 is designed for keeping sample above the objective similar to our metallurgical microscope. In many cases, samples at the bottom of a container need to be inspected without placing it on a glass slide as in the case of conventional microscope. For inverted microscope, there is ample space above the objective so that large containers can be placed on a holder arranged above. XY positioning mechanism is provided on the holder so that inspection area can be brought to focus precisely. The inverted microscope is very useful when sample size is large that it cannot be placed on conventional microscope below the objective. Our microscope has a sturdy and rigid design with portability. Noncorrosive and durable materials are used for its construction. Finish is esthetic to suit modern, state of the art laboratories. Ergonomic design avoids operator fatigue even during long usage. All optics used for the instrument are manufactured in house with due care and diligence for clear and crisp images. Focus point is adjusted by moving the objective head up and down by a coarse and fine travel mechanism. Both the movements are co-axial. Fine adjustment provides sub-micron focusing sensitivity. Specifications : Model No: HO-ITCM-0I Objectives Infinity 5x, 10x, 20x, 40x Eyepiece Focusing Co-axial coarse and fine focussing system designed for frequent use provides a smooth Focusing. Condenser N.A. 0.45, achromatic design, long working       ");
array_files[21]=new Array(0,1,"./metallurgy_microscope.html","2011-06-16","28K","Metallurgy Microscope    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Metallurgy Microscope Home Products Tables & Breadboards Optomechanics Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Microscopes, Magnifiers & Accessories >> Metallurgy Microscope Holmarcs microscope model HO-MM-01 is designed and manufactured for qualitative and quantitative inspection of opaque materials for its micro structure . Unlike conventional microscope, in this case, sample plane is arranged above the microscope objective. This design is for the convenience for placing polished samples. Illumination is co-axial and through the objective. Eye piece is placed ergonomically. There is facility for attaching CCD camera too for the documentation of the image. The instrument finds wide applications in materials laboratories for the qualitative analysis of micro-structure of solid materials. Holmarc manufactures metallurgy microscopes with custom specifications as well. Customization can be in magnification, sample placement methods, sample stage for measurement and general construction design. As all optics and mechanics are manufactured in house, customization can be quick and cost effective. Specifications : Model No: HO-MM-0I Objectives Infinity 5x, 10x, 20x, 40x Eyepiece WF10x Focusing Coarse and fine positioning provided for focusing. Submicron sensitivity is achieved by precision mechanism. Stopper provided for the upper limit of coarse focusing to protect the objective. Standard accessories Optical filters for green, yellow and day light. Polarizing filter set. Sample holders included as standard accessories: Slide holder: 1” x 3” slides. Slide holder: 2” x 3” slides. Solid sample holder: 1” diameter samples. Solid sample holder for 2” diamet      ");
array_files[22]=new Array(0,1,"./index.html","2011-06-11","26K","Holmarc Opto-Mechatronics    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics, Breadboards, Tabletops, Fibers, Optics, Slides, Thin film coatings, Nano fiber, Stages    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Holmarc Opto-Mechatronics Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us News & Events Welcome Holmarc Opto-Mechatronics Pvt. Ltd is a leading manufacturer of Optics, Opto-mechanics, Optical instruments in India. We manufacture hundreds of standard & custom products to suite various applications in industry, research & education. » 19.03.2011 Contact Angle Meter This Instrument used for measuring contact angles of liquids on solids as well as their Free Surface Energy. Read... » 12.02.2011 Spray Pyrolysis Holmarc’s spray pyrolysis system has been designed for research laboratories in thin films, especially for solar cell development.. Read... Educational Equipments The educational products are the results of our years of experience in manufacturing various optical instruments for research and industrial applications. »Raman Spectrometer »Zeeman Effect Apparatus »Kerr Effect Apparatus »Cornus Interference Apparatus ► Check all ... Holmarc Opto-Mechatronics Pvt. Ltd. has been organized as a provider of engineering tools for scientific research. Our company is equipped to meet most challenging and demanding requirements of scientific community with our manufacturing and development capabilities in optics, mechanics, electronics and software. At Holmarc, experienced engineers, designers and technicians work hand in hand to deliver state of the art engineering solutions to our clients. Downloads » Overview Gallery » ► Read... Now Playing on You Tube ! www.youtube.com/holmarcproducts Watch ... Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opt      ");
array_files[23]=new Array(0,1,"./contact_us.html","2011-06-11","20K","Contact Us    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Contact Us Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Company Information » Home » Products » Supports » News & Events » About Us » Contact Us For International Queries & Dealership enquires:- Contact : Mr. Vinod R Ph : 091 98950 33755 For Sales & Technical enquires:- Contact : Mr. Jim Jose Ph : 093886 32098 □□ Mailing Address B.7., H.M.T. Industrial Estate H.M.T. P.O, Kalamassery Kochi - 683 503 Kerala, India. □□ Business Hours Monday to Saturday: 9:00am - 5:00pm □□ E-mail Contacts >> mail@holmarc.com >> sales@holmarc.com □□ Phone Contacts Tel: 91-484-2540075 (Off)         91-484-3266603 (Factory) Fax: 91-484-2540882 Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[24]=new Array(0,1,"./tool_makers_microscope.html","2011-06-09","27K","Tool Makers Microscope    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Tool Makers Microscope Home Products Tables & Breadboards Optomechanics Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Microscopes, Magnifiers & Accessories >> Tool Makers Microscope Holmarcs tool makers microscope model no: HO-TMRM-01 is a general purpose instrument for metrology labs. The microscope can be used for inspection as well as measurement. It is ideal for photo-lithographic labs, nano-technology labs, biomedical labs, etc.. where measurements are also required along with qualitative visual inspection. The eye piece of this microscope is fitted with cross wire and measuring scale. The cross wire acts as a reference point for taking fine measurements. The XY stage used is of measurement grade fitted with precision micrometers with 1micron resolution. The micrometers can be either conventional engraved type or with digital display depending on the application. As the cross wire is fitted to only one eyepiece, these microscopes are monocular generally. Measurements are taken by movement of the stage. The crosswire is aligned with the first reference line or a point on the specimen or test object. Then the stage is moved watching the image to the second point on the object. Actual measurements are provided by micrometer reading. The depth can also be measured precisely using the micrometer on Z stage on which the optics head is fixed. By lowering or raising optics head, a point can be made in to focus or out of focus. By bringing the two points at different depths into focus one by one by moving the Z- micrometer, the depth can be obtained from the micrometer readings. Features : ► Excellent for precise measurements of angles, lengths, diameters, and any d      ");
array_files[25]=new Array(0,1,"./microscope.html","2011-06-08","23K","Microscopes    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Microscopes Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Microscopes, Magnifiers & Accessories >> Microscopes Holmarc manufactures microscopes of varying sophistications for a variety of applications. Entire optics and mechanics for these microscopes are manufactured in house by our experienced technicians for assuring quality of the end product. Our objective is to provide our customers with superior products comparable to the best in the world at the most competitive prices. Each and every optics that become parts of these microscopes are hand polished to the highest quality and inspected for manufacturing defects before putting in to assembly. The microscope body is designed ergonomically and esthetically. Each and every mechanical part is manufactured with care for lifelong operation without maintenance. Smooth focusing movements are achieved by rolling contact bearings wherever spatially possible or by fine lapped mating surfaces. There are four different models of standard microscopes available from Holmarc meant for differing scientific disciplines and applications. We manufacture custom designed microscopes as well, whether the customization is in optics or in mechanics. Our range of microscopes includes: Medical microscope | Research microscope Metallurgical microscope Digital microscope | Flex arm microscope | Telemicroscope | Projection microscope Basic Lab / Pathology Microscope Our microscope Model No. HO-LPM-01 is designed for bio-medical examinations in life science laboratories. The microscope can as well be used for other general purpose applications by suitably selecting the ins      ");
array_files[26]=new Array(0,1,"./holography.html","2011-06-04","33K","Holography    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Holography Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Holography Holmarc maintains holographic labs for gratings, security holograms as well as for education and research. Over the years, our engineers have gained knowledge and expertise in all the practical aspects of holography. Silver Halide & Photoresist Plates Holmarc provides professional holographic plates and colour holographic plates for professional holographers, researchers and teachers world wide. More ... Holographic Reflection Gratings Holographic gratings are formed by an interference fringe field of two laser beams whose standing wave pattern is exposed to a polished substrate coated with photo resist. More ... Holmarc classic 2D / 3D Mastering Station Holmarc classic 2D/3D Mastering station is intended to create forgery proof holograms. We have complete solution for creating 2D / 3D masters. Advanced Techniques include multiple-exposures, full color imaging ... More ... Holmarc Mechanical Image Recombination System Holmarc image recombining system is the latest in mechanical reco--mbining technology. It is designed for the creation of diffraction patterns, ganging up small holographic images onto a single shim More ... Holmarc Nickel Electro-Forming Tank At the conclusion of preparing a photo-resist master, the holographer is left with a laser etched, developed plate of glass that is normally coated with a fragile positive reading resist. More ... Hologram Demo Kit (Educational) The objective of this apparatus is to demonstrate transmission holograms in class room and laboratory. Fringe pattern in the hologram appears meaningless to       ");
array_files[27]=new Array(0,1,"./training_program.html","2011-06-04","25K","Training Program    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Training Program Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Holography >> Training Program We conduct regular training programs for the production of Hologram masters. Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[28]=new Array(0,1,"./training_programes.html","2011-06-04","18K","Training Programes    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Training Programes Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Training Programes Holmarc conducts training programs in holography to impart knowledge and hands on experience to professionals in security hologram industry. Facsimile: (0484) 2540882 Mail to: B.7., H.M.T. Industrial Estate H.M.T. P.O, Kalamassery Kochi - 683 503 Kerala, India. » Home » Products » Supports » News & Events » About Us » Contact Us Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[29]=new Array(0,1,"./holographic_kit_components.html","2011-06-04","19K","Components Included in Holographic Kit    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Components Included in Holographic Kit Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Holography >> Components Included in Holographic Kit ► Optical honeycomb tabletop ► Pneumatic isolated support ► He-Ne laser ► Laser clamp ► Beam steering device ► Mirror mount ► 2” Mirror mount ► Variable beam splitter mount ► Screen ► Object holder ► Sample objects ► Pinhole and microscope objective ► Plate Holder ► 25mm dia mirror ► 50mm mirror ► Variable beamspliter ► Holography plate ► Developer chemical ► Plastic tray ► Spatial filter assembly with magnetic base Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[30]=new Array(0,1,"./hologram_demo_kit.html","2011-06-04","28K","Hologram Demo Kit    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Hologram Demo Kit Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Educational Equipments / Holography >> Hologram Demo Kit Model No: HO-H-01 The objective of this apparatus is to demonstrate transmission holograms in class room and laboratory. Fringe pattern in the hologram appears meaningless to the naked eye. However, it has the property of recreating the object beams wavefrontwhen it is illuminated with a beam of light coming from the same direction as the original reference beam. When a viewer looks at the illuminated hologram, sees the wavefront and interprets it as if it were light coming from the original object. Unlike the case of a photograph, the threedimensionality of the original object is preserved by the hologram. A5mW RED diode laser is used in this setup, which is the most common colour used for creating holograms. The laser beam is set at expanded mode, so that we can achieve full illumination in the plate and students can clearly see a 3-D image of hologram. Laser module consist of encased index guided AlGaInP laser diode 5mW power output at 650nm wave length Read... We provide tilt adjustment and angular movement in the plate holder so that transmission holograms created in any angle works easily with the system. Components Included : ► Diode laser with power supply ► Laser mount ► Metallic base ► Hologram plates ► Plate holder with flexible arrangements Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[31]=new Array(0,1,"./holographic_kit.html","2011-06-04","27K","Holography LAB    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Holography LAB Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Educational Equipments / Holography >> Holography LAB Model No: HO-H-02 Our Instruction manual contains experimental setups, principles, procedures, step-by-step instructions and required photographs to perform the experiment. Holmarcs holographic kit is a professional set up for shooting holograms in academic and research institutions. The equipment includes vibration isolated table, optomechanical modules, optical components, sample silver halide plate, processing chemicals, etc. All components and modules used in the kit are of industrial quality and reliability. By changing the laser source and recording plates, the equipment can be used for commercial hologram shooting as well. In depth training in hologram making is given for all our customers free of cost at our holographic laboratory with either He-Cd or He-Ne lasers. I. Creation of Transmission Grating The experiment involves the creation of transmission grating using holography on a sliver halide plate. The grating pitch is governed by the angle between the two incident beams that hit on the plate. We provide all the optics, opto-mechanics, laser, holographic plate, developing chemicals to perform the experiment. 2. Recording and Reconstruction of Transmission Holograms To create a transmission hologram, laser beam is split into two. The beam reflected from the object is called object beam and the other one, a plane wave without any information, is called the reference beam. The exposure time varies from seconds to minutes depending on the object. Absolutely stable conditions a      ");
array_files[32]=new Array(0,1,"./nickel_electron_forming_tank.html","2011-06-04","27K","Holmarc Nickel Electro-Forming Tank    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Holmarc Nickel Electro-Forming Tank Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Holography >> Holmarc Nickel Electro-Forming Tank At the conclusion of preparing a photo-resist master, the holographer is left with a laser etched, developed plate of glass that is normally coated with a fragile positive reading resist. Encoded in its surface are the many fine grooves that produce the image. This coated glass cannot be used to emboss copies of the hologram into plastic. Therefore, the electroforming process is used to perform the conversion from photo-resist master to metal master for the subsequent production of copies in plastic or hot-stamping foil. Electroforming, which has been utilized since the mid-19th Century, is basically an electroplating process in which the substrate plated onto is separated from the plated portion. In other words, the metal master is grown upon the glass master and then separated from it. The resultant metal master is then used to grow further metal masters or shims, which are used to emboss it into plastic or hot-stamping foil. Due to the excellent reproduction of even the most minute detail,electroforming is perfect for use in the holographic field and, indeed, provides a crucial step in the embossing process. The standard electroforming system is provided with two types of plating tanks (both using the same equipment - only different strengths of plating solution. Specifications Main shim process tank 12 mm thick PP fabricated tank (imported PP material sheet in light Grey colour) with the provision of overflowing partition, top lid and good looking control panel. T      ");
array_files[33]=new Array(0,1,"./mechanical_image_recombination_system.html","2011-06-04","24K","Holmarc Mechanical Image Recombination System    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Holmarc Mechanical Image Recombination System Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Holography >> Holmarc Mechanical Image Recombination System Holmarc image recombining system is the latest in mechanical reco--mbining technology. It is designed for the creation of diffraction patterns, ganging up small holographic images onto a single shim, and the building of wide web shims for embossing. Holmarc’s image recombining system is available as a stand alone unit, or in combination with Holmarc’s holographic origination and production equipment. >> Feature:- ► Tonnage: Adjustable to 4 Tons ► Image Size: 2” Square ► Diameter: 5” ► 0 to 120°C heater assembly with digital display ► 24 x 50 Max. XY guide platform computer controlled system &       Manual Control System. ► The press frame is of solid steel construction. Custom machines are available for specific applications. Two models are currently available. HH-IRS-5 (Tonnage upto 4 Tons), HH-IRS-30 (Tonnage upto 30Tons) Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[34]=new Array(0,1,"./holmarc_classic_mastering_station.html","2011-06-04","20K","Holmarc classic 2D/3D Mastering station    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Holmarc classic 2D/3D Mastering station Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Holography >> Holmarc classic 2D/3D Mastering station Holmarc classic 2D/3D Mastering station is intended to create forgery proof holograms. We have complete solution for creating 2D / 3D masters. Facilities include diffraction grating texts / images, kinetic effects, flip-flop effects, focus image holograms, hidden texts, H1 - H2. The system includes optical tabletop, pneumatic isolated supports, photo resist plates, stepper driven X-Y stage for plates, optics, optomechanics etc. The system comprises Optical Tabletop, He Cd Laser, Air isolated Supports, Optics, Opto mechanics and all other necessary components for the manufacture of high security holograms. HOLMARC’STechnical Transfer Division is one of the best in the industry. Our Holographic consultants provide the latest in technical training in both basic and advanced techniques. Holmarc’s intensive six week training course ensures a complete understanding of the technology. Training begins with the setting up of the customers facility. All training takes place on-location, which means the trainees learn on the same equipment they will be operating, not in an already functioning laboratory. Completed training leaves the customer with a fully functioning facility in which all operations conform to international standards involving workplace safety, and environmental impact. All necessary equipment including the Holmarc Isolation Table, the HeCd Laser mount, posts, mounts, and optics are provided. Two levels of training are available, and include: Basic T      ");
array_files[35]=new Array(0,1,"./silver_halide_plates.html","2011-06-04","24K","Silver Halide & Photoresist Plates    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Silver Halide & Photoresist Plates Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Holography >> Silver Halide & Photoresist Plates Silver Halide Plates Holmarc provides professional holographic plates and colour holographic plates for professional holographers, researchers and teachers world wide. Model No Emulsion Description Sensitivity (nm) HO - PFG - 01 Fine grained, red sensitive silver halide emulsion for making reflection and transmission holograms. 600 - 680 HO - PFG - 03M Ultra fine - grained, red sensitive silver halide emulsion for making reflection and transmission of holograms, but particularly good for reflection holograms. 630 - 660 HO - PFG - 03C Ultra fine - grained, panchromatic silver halide emulsion for making color holograms. 457, 514, 633 (up to 700nm) HO - VRP Fine - grained, green sensitive emulsion with anti-halation for making transmission holograms or technical recordings. 488, 514, 526, 532 Size Code for HO-PFG-01 and HO-PFG-03M Holographic plates 001 - 2.5 x 2.5 of 6 plates 002 - 2.5 x 2.5 of 30 plates 003 - 4 x 5 6 of plates 004 - 4 x 5 of 25 plates 005 - 8 x 10 of 6 plates Note: HO-PFG-03C and HO-VRP Holographic plates are available only with size code of 002 and 004 Photoresist Plates Holmarc offers photo resist plates formed using Microposit S1800 series photo resists. It can be exposed with light sources in the spectral output range of 350 to 450 nanometers. Optical grade glass plate polished at both sides are used. Various size up to 100mm are available. >> Features : Holmarc Silver Halide Developer Kits Avoid the hassle and expense of mixing your own chemic      ");
array_files[36]=new Array(0,1,"./holographic_reflection_gratings.html","2011-06-04","21K","Holographic Reflection Gratings    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Holographic Reflection Gratings Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Holography >> Holographic Reflection Gratings Holographic gratings are formed by an interference fringe field of two laser beams whose standing wave pattern is exposed to a polished substrate coated with photo resist. Processing of the exposed medium results in a pattern of straight lines with a sinusoidal cross section. The master gratings are then coated with Aluminium with protective coating for reflection. Custom coatings are also available Model No Diamension Lines / mm HH-HG-100-01 25 x 25 mm 100 HH-HG-100-02 12.5 X 25 mm 100 HH-HG-100-03 30 X 30 mm 100 HH-HG-100-04 50 X 50 mm 100 HH-HG-500-01 25 x 25 mm 500 HH-HG-500-02 12.5 X 25 mm 500 HH-HG-500-03 30 X 30 mm 500 HH-HG-500-04 50 X 50 mm 500 HH-HG-1000-01 25 x 25 mm 1000 HH-HG-1000-02 12.5 X 25 mm 1000 HH-HG-1000-03 30 X 30 mm 1000 HH-HG-1000-04 50 X 50 mm 1000 Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[37]=new Array(0,1,"./optical_sources_detectors.html","2011-05-30","40K","Optical Sources and Detectors    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Optical Sources and Detectors Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optical Sources and Detectors Holmarc provides a wide range of optical sources and detectors for optcal experiments and research. Mounts and holders in a variety of designs are available for all these sources and detectors. Commonly used sources and detectors stocked by holmarc are described in this section. In most cases, mechanical mounting required are also described. Custom mounting and positioning solutions can be made available on request. If you are not able to find a suitable product for your project in this section, kindly contact our sales engineers. Optical Fibers & Accessories Diode Laser Holmarc diode laser module consists of a laser diode along with collimating optics enclosed in a metallic case and a power supply with Automatic Power Control (APC). More ... Kinematic Diode Laser Mount Kinematic diode laser mount can be used to position laser diode by fine tilting the beam axis in two perpendicular planes. More ... DPSS Lasers DPSS lasers are more compact and efficient compared to gas lasers. In DPSS lasers, output emission is achieved by pumping a solid gain medium. More ... Kinematic mount for DPSS Lasers These mounts are manufactured with mounting holes suitable for DPSS lasers. Three lead screws supported kinematic design of the mount enables tilt as well as linear adjustments. More ... Helium Neon Lasers Most common and inexpensive gas laser, the helium-neon laser is usually constructed to operate in the red at 632.8nm. More ... He-Ne Laser Mount This laser holder can be mounted using standard posts having M6       ");
array_files[38]=new Array(0,1,"./measurement_devices.html","2011-05-30","36K","Measurement Devices    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Measurement Devices Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optical Sources and Detectors >> Measurement Devices Light Meter Model No: LM-LK-PT Light meter can be used to measure intensity of light in LUX directly. The detector head is held in a metallic casing and mounted in a post system for height adjustments. The photo detector is wired on a curly cord which extends to 1 meter, allowing the user to take light measurements at the optimum position. Specifications: Model No: PS-D-LK Measurement Range 0 - 199 mA Resolution 1 mA to 0.1 A Detector Module PPD-LK-PT Detector Everlight PT333-3C Detector Supply +5 V Display 3 digit, 7 segment LED Power Input 230V, 50Hz Detector Output Measurement Unit Model No: PS-D-LK Detector Output Measurement Unit measures and displays the current flowing through a detector. It is used for the characteristics study of lasers and other light sources. Specifications: Model No: PS-D-LK Measurement Range 0 - 199 mA Resolution 1 mA to 0.1 A Detector Module PPD-LK-PT Detector Everlight PT333-3C Detector Supply +5 V Display 3 digit, 7 segment LED Power Input 230V, 50Hz Optoelectronics Measurement Unit Model No: PS-OE-LK Optoelectronic Measurement Unit applies a voltage to, and measures the current flowing through, an optoelectronic component connected to its output terminals. It is useful in the characteristics study of various optoelectronic components such as LED, LDR, phototransistor and photodiode. Specifications: Model No: PS-OE-LK Output Voltage 0 - 10 V Current range 0 - 199 mA Resolution (Current) 1 mA to 0.1 A Resolution (Voltage) 0.1V Display Dual 3 digit,       ");
array_files[39]=new Array(0,1,"./translation_stage_detector.html","2011-05-30","26K","Translation Stages for Detector    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Translation Stages for Detector Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optical Sources and Detectors >> Translation Stages for Detector The purpose of this mount is to scan photo detector in X, Y and Z directions. The stage is made in a such a way that pinhole photo detector as well as fiber chuck can be fixed for fine adjustment and scanning. Model - TS-XYZ-LK Model - TS-X-LK This mount can be used to scan a distance of 25 mm in X, Y and Z direction using a photodetector. These are micrometer driven with least count of 10micron. The stage is made in a such a way that pinhole photo detector as well as fiber chuck can be fixed to Z stage for fine adjustment and scanning. The purpose of this mount is to scan a distance of 25 mm using a micrometer with least count of 10micron in X direction using a photo detector. Cell mount with post and post holder is firmly fixed on to a linear slide. Height can be adjusted up to 15mm. Model - TS-XY-LK Model - CL-LK The purpose of this mount is to scan a distance of 25 mm in X and Y direction using a photo detector. X & Y stages are micrometer driven while Z stage is lead screw adjusted. The purpose of this mount is to hold cells, pin holes, detectors etc. in an experimental setup. Height can be adjusted with help of post and holder arrangement. Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[40]=new Array(0,1,"./mounted_optoelectronic_components.html","2011-05-30","49K","Mounted Optoelectronic Components    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Mounted Optoelectronic Components Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optical Sources and Detectors >> Mounted Optoelectronic Components Optoelectronic components are fixed to metallic casing for ease of mounting in an experimental setup. The terminals of the components are taken out through a cable which has a pair of crocodile clip or a stereo connector. The cell is made of aluminium and has a black anodized finish. Cell Specifications : Infrared LED Specifications (IRL-M-LK) Outer diameter 30 mm Width 10 mm Finish Anodized Model OSRAM SFH 4503 Wavelength at Peak Emission 950 nm Spectral Bandwidth 40 nm Maximum Forward Current 100 mA Maximum Reverse Voltage 3 V Phototransistor Specifications (PT-M-LK) Photodiode Specifications (PD-M-LK1) Model EVERLIGHT PT333-3C Spectral Range of Sensitivity 400 - 1100 nm Wavelength of Peak Sensitivity 940 nm Maximum Collector Current 20 mA Maximum Collector - Emitter Voltage 30 V Model OSRAM SFH 203 FA Spectral Range of Sensitivity 800 - 1100 nm Wavelength of Peak Sensitivity 900 nm Spectral Sensitivity 0.59 A / W Radiant Sensitive Area 1mm2 Maximum Reverse Voltage 50 V Photodiode Specifications (PD-M-LK2) Optocoupler Specifications (OC-M-LK) Model SHARP BS 520 Spectral Range of Sensitivity 400 - 700 nm Wavelength of Peak Sensitivity 560 nm Active Area 5.34 mm2 Maximum Reverse Voltage 10 V Model Texas Instruments MCT2E Input Diode Maximum Forward Current 60 mA Input Diode Maximum Reverse Voltage 3 V Output C-E Breakdown Voltage 30 V Light Dependant Resistor (LDR): (LDR-M-LK) Pinhole Photo Detector The device, photo-detector is mounted in metallic casi      ");
array_files[41]=new Array(0,1,"./high_bright_led.html","2011-05-28","27K","High Bright LED    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," High Bright LED Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optical Sources and Detectors >> High Bright LED Special ultra luminous intensity LED’s are housed in metallic casing for ease of mounting. The collimating lens in front of the LED helps to get focused beam and increases its lighting efficiency. As the LED is encased in a metallic capsule, the body acts as a heat sink. Brightness is continuously adjustable. Built-in constant current power supply provides consistent luminosity. They are ideal for a variety of illumination applications where collimated light is required. Various color options are available. Model No. HO-HBL-XY X - LED power - 1/3 Y - Color - R/Y/B/G/W Specifications : LED power 1W, 3W Colour Red, Yellow, Blue, Green, White Luminosity control Front panel knob LED capsule Aluminium Finish Anodized Power supply Built-in Power input 230V/50Hz Dimensions 25mm f and length 72mm. Mounted High Bright LED with variable power supply Model No. HO-HBL-M-XY Special ultra luminous intensity LED’s are fixed to metallic casing for ease of mounting. The LED is encased in metallic cell so that the body acts as a heat sink. Brightness is continuously adjustable. Built-in constant current power supply provides consistent luminosity. Various color options are available. Light emitting angle is 120 degree. These LED’s have long operating life and are available in white, green, blue, red and yellow. Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[42]=new Array(0,1,"./spectrum_discharge_tube.html","2011-05-28","26K","Spectrum Discharge Tube    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Spectrum Discharge Tube Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optical Sources and Detectors >> Spectrum Discharge Tube with lamp house Filled with spectroscopically pure gases.The Spectrum Discharge tube comes with a built-in power supply. Two types of power supplies are available. A fixed output power supply works with only one type of discharge tube. A variable output power supply can be tuned using a voltage adjust knob to work with different types of discharge tubes. Model No: HO - SDT - XX - YY XX - Gas YY - Power Supply 01 - Argon FX - Fixed 02 - Neon VR - Variable 03 - Krypton 04 - Ammonia 05 - Carbon Dioxide 06 - Nitrogen 07 - Oxygen 08 - Mercury vapor 09 - Sulphur 10 - Hydrogen 11 - Helium Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[43]=new Array(0,1,"./lamp_house.html","2011-05-28","22K","Lamp House    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Lamp House Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optical Sources and Detectors >> Lamp House Mercury Vapour Lamp Lamp house is made of rectangular steel tubes with proper mounting for cables, bulb and holder. Light output port is adjustable in length and breath. The lamp house has fixed height from the base. >> Model No. HO-LH-MV Sodium Vapour Lamp Lamp house is made of rectangular steel tubes with proper mounting for cables, bulb and holder. Light output port is adjustable in length and breath. The lamp house has fixed height from the base. >> Model No. HO-LH-SV Incandescent Lamp Used for continuous spectrum applications. >> Model No. HO-LH-IL Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[44]=new Array(0,1,"./helium_neon_laser_mount.html","2011-05-28","32K","He - Ne Laser Mount    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," He - Ne Laser Mount Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optical Sources and Detectors >> He-Ne Laser Mount This laser holder can be mounted using standard posts having M6 tapped holes. Two posts and post holders have to be used for stability. The device can be directly mounted to breadboards and stages by making use of two M-6 Cbored holes provided at the base. Laser held inside two rings each having three adjustment thumb screws Tilt and position can be adjusted by the use of thumb screws. ► Aluminium alloy ► Black anodized Product Max. Laser Dia Length HeLM - 30 32 150 HeLM - 50 50 250 Product Max. Laser Dia Length Gy - He - LM - 30 32 150 Gy - He - LM - 50 50 250 Gimbal He-Ne Laser Mount Holmarcs gimbal laser mounts provide 360 degree coarse positioning in two axes about the axis of the beam in addition to fine adjustments. ► Aluminium alloy ► Black anodized Specifications : Coarse adjustment range : 360° (Azimuth & elevation) Fine adjustment range : +/- 4° (Azimuth & elevation) Fine adjustments by 80 tpi leadscrews. Sensitivity : 20 arc sec Construction : Aluminium alloy Finish : Black anodized He-Ne Laser Mounting Clamps Model No. HE - LMC - 915 The laser is fixed firmly onto the optical breadboard using threaded posts and locking knob. A rubber pad is bonded to the cross bar to avoid the scratches. Specifications : Mounting type : Threaded post with locking knob Supporting Height : 90 - 150mm Construction : Aluminium alloy Finish : Black anodized Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mec      ");
array_files[45]=new Array(0,1,"./helium_neon_lasers.html","2011-05-28","29K","Helium Neon Lasers    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Helium Neon Lasers Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optical Sources and Detectors >> Helium Neon Lasers Most common and inexpensive gas laser, the helium-neon laser is usually constructed to operate in the red at 632.8nm. Collimation of the beam is accomplished by mirrors on each end of an evacuated glass tube which contains about 85% helium and 15% neon gas at 1/300 atmospheric pressure. A typical helium-neon laser consists of three components: laser tube, a high-voltage power supply and structural packaging. The laser tube consists of a sealed glass tube which contains the laser gas, electrodes and mirrors. Depending on the power output of the laser, the tube may vary in size. The laser is constructed in such a way that is safe to use under any circumstances. Laser tube along with its power supply is housed in thick powder coatedAluminium box. Specifications: Output Power : 2/5/10/12 mW Polarization : Random/Linear Operating wavelength : 632.8 nm (RED) Beam diameter : 0.8 mm Beam divergence : <=1m rad Mode : TEMoo Output power stability : +/- 2.5% Power input : 220V AC, 50Hz Min. operating lifetime : 15,000 Hrs He-Ne laser advantages He-Ne lasers provide superior optical characteristics. While laser diodes must take advantage of external optics to yield a high quality output beam, He-Ne output is well-collimated and does not require external optics. He-Ne lasers also offer excellent coherence lengths (10cm to several meters). Randomly Polarized He-Ne Laser Optical Power : 2mW, 5mW, 10mW, 12mW Model No : HL-RP-2, HL-RP-5, HL-RP-10, HL-RP-12 Linearly Polarized He-Ne Laser Optical P      ");
array_files[46]=new Array(0,1,"./dpss_lasers.html","2011-05-28","38K","DPSS Lasers    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," DPSS Lasers Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optical Sources and Detectors >> DPSS Lasers Diode Pumped Solid State (DPSS) lasers are more compact and efficient compared to gas lasers. In DPSS lasers, output emission is achieved by pumping a solid gain medium. Green laser light sources are popular in medical devices and biological research. Green is a primary color and is aesthetically attractive. They exhibit excellent output stability, exceptional mode purity and extremely low power consumption. They are an ideal choice for many laboratory applications. >> Model No: DPL - XX - YY Specifications: Output Power @ 25°C : 1~100mW Operating Current : <1200mA Operation Mode : CW 523nm, TEMoo Line Width : <0.1nm Linear Polarization : >100:1 Beam Diameter (1/e2) : <1.2mm Beam Divergence (1/e2, Full Angle) : <1.5mrad Power Stability : <5% (RMS, over 2 hrs) Point Stability : 0.05mrad Operating Temperature : 10°C ~ 30°C Expected Operating Lifetime : >5000 hours Beam Roundness : >95% Applications: The power supply and laser head are both compact and light weight. There are mounting holes to facilitate easy mounting to any surface. ► Laser Alignment ► Scanning ► Nondestructive Testing Devices ► Holography ► High Resolution Display ► Underwater Imaging & Surveying ► Fluorescence excitation ► Optical Communication ► Flow Cytometry ► Medical & Chemical Devices Model No: DPSS - G - 10 DPSS - G - 30 DPSS - G - 50 DPSS - G - 100 Wavelength 532 nm 532 nm 532 nm 532 nm Optical Power 10 mW 30 mW 50 mW 100 mW Kinematic mount for DPSS Lasers These mounts a      ");
array_files[47]=new Array(0,1,"./kinematic_diode_laser_mount.html","2011-05-27","23K","Kinematic Diode Laser Mount    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Kinematic Diode Laser Mount Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optical Sources and Detectors >> Kinematic Diode Laser Mount Kinematic diode laser mount can be used to position laser diode by fine tilting the beam axis in two perpendicular planes. >> Model No: KDLM – 20 Specifications : Fine adjustments : ............................ Using 80 tpi leadscrews Adjustment range : ............................................... +/- 4 degrees Sensitivity : ............................................................. 20 arc sec Construction : ........................................................ Aluminium alloy Finish : .................................................................... Black anodized Maximum diameter of the diode module : ....... 25mm Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[48]=new Array(0,1,"./diode_laser.html","2011-05-27","41K","Diode Laser    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Diode Laser Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optical Sources and Detectors >> Diode Laser Holmarc diode laser module consists of a laser diode along with collimating optics enclosed in a metallic case and a power supply with Automatic Power Control (APC). The laser module has 25mm diameter and 50mm length so that it can be held conveniently in kinematic or rigid mount. Collimating lens is an aspheric lens with anti-reflection coating. The soft start feature of the power supply assures smooth switch on and long life time. Green Laser Model No: DL-G-1 DL-G-5 DL-G-10 Wavelength 532 nm 532 nm 532 nm Optical Power 1 mW 5 mW 10 mW Operating Voltage 3 V 3 V 3 V Operating Current < 250mA < 250mA < 250mA Operating Temperature 15°C~35°C 15°C~35°C 15°C~35°C Storage Temperature 0°C~50°C 0°C~50°C 0°C~50°C Spot Runs Range 500 m 500 m 500 m Spot Size < 6.5 mm < 6.5 mm < 6.5 mm Lifetime > 3000 hrs > 3000 hrs > 3000 hrs Red Laser Model No: DL-G-1 DL-G-5 DL-G-10 Wavelength 650 nm 650 nm 650 nm Optical Power 1 mW 5 mW 10 mW Operating Voltage 3 V 3 V 3 V Operating Current < 250mA < 250mA < 250mA Operating Temperature 15°C~35°C 15°C~35°C 15°C~35°C Storage Temperature 0°C~50°C 0°C~50°C 0°C~50°C Spot Runs Range 500 m 500 m 500 m Spot Size < 6.5 mm < 6.5 mm < 6.5 mm Lifetime > 3000 hrs > 3000 hrs > 3000 hrs Diode Laser with Adjustable Focus It consists of a laser diode along with adjustable collimating optics. It allows users to adjust beam size and divergence according to the requirement. These modules are suitable for application      ");
array_files[49]=new Array(0,1,"./fiber_collimator.html","2011-05-19","27K","Fiber Collimator / Focusers    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Fiber Collimator / Focusers Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optical Fibers & Accessories >> Fiber Collimator / Focusers Our collimators are designed for fiber laser applications which require pure gaussian beam. Holmarc fiber optic collimators are available from 5mm to 40mm aperture sizes. The output is very clean with no diffraction patterns or beam distortions which are typically found in most fiber collimators. Output stays as gaussian at any distance. Collimators are provided with FC input. Output is adjustable so that it can be tuned for best collimation at the wavelength and then can be locked down. Broadband anti reflection coating is provided for center wavelength (532nm). Features Documents / Drawings Accessories Related Product ► For Singlemode Fibers ► Gaussian beam at any distance ► Wavefront error 1/10 wave ► 5mm, 10mm, 20mm, 30mm, 40mm apertures ► Adjustable focus / Collimation ► 380nm to 1400nm ► Excellent for high power lasers and fiber lasers tab3 tab3 tab4 tab4 Model No: HO-FO-FC5 HO-FO-FC10 HO-FO-FC20 HO-FO-FC30 HO-FO-FC40 Clear aperture 5 mm 10 mm 20 mm 30 mm 40 mm Beam Divergence < 0.5 mrad < 0.25 mrad < 0.1 mrad < 0.06 mrad < 0.05 mrad Collimation Adjustable and lockable Wavefront Error < 1/10 wave Input Receptacle FC Optical Path Epoxy free AR Coating Broadband coating optimized for Center W avelength 532nm Housing Stainless Steel or Aluminium Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[50]=new Array(0,1,"./optical_fibers_positioners.html","2011-05-19","55K","Tables & breadboards    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Tables & breadboards Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optical Fibers & Accessories Holmarc maintains stock of widely used optical fibers and accessories for research as well as for educational applications. Optical Fibers & Accessories Buffered UV/VIS & VIS/NIR Fibers These optical fibers are ideal for regions of the UV/Visible and Visible/NIR spectrum not covered by our plastic optical fibers. These fibers have a fused silica core and cladding, as well as a polymer buffer for added protection. More ... Fiber Optic Patch Cords High quality fiber optic patch cables are ideal for applications requiring optimum transmission in the UV-VIS (180nm-1150nm) or VIS-NIR (340nm-2500nm) range. More ... Plastic Optical Fiber These fibers were designed to provide higher transmission in the visible region of the spectrum. They can be used for a wide range of applications, from general industrial light guides to short distance data transmission. More ... Optical Fiber Cutting Block This device uses tight tolerance guide holes to position fibers for cutting with standard blades (included). Jacketed and unjacketed fibers may be cleaved with this instrument: from 750 to 3000 micron unjacketed More ... Optical Fiber Hot Knife Packed with a jacket stripper for 1mm jacketed fibers, the hot knife is simply a heated blade that yields clean terminations. This type of termination is especially useful in cutting fibers More ... Fiber Positioners ▲ Fiber Chuck & Holder Fiber chuck can be used to hold fibers up to 1 mm thick. Fiber chuck holder can be used for mounting fiber chucks to standard posts. The chuck holder      ");
array_files[51]=new Array(0,1,"./fiber_optic_condenser.html","2011-05-19","23K","Fiber Optic Condenser Unit    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Fiber Optic Condenser Unit Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optical Fibers & Accessories >> Fiber Optic Condenser Unit Fiber optic condenser unit consists of lens unit and XYZ fiber mount. It can be used for various illumination or imaging applications. The device can be either post mounted or base mounted. Model No: Connector Type FCH - 1 Fiber Chuck (FC1) FCH - 1FC FC, Connector Products for your specific requirements.... Holmarc has capability to custom design and manufacture for specified beam diameter, fiber types etc. Note: Accessories like Post, Post Holder & Post Base are sold separately. Condenser unit Condenser is a combination of lenses with a short focal length used for concentrating a light source onto a small area. The lenses are mounted in a black anodized aluminium casing. Condensers with custom sizes and focal lengths are available on custom basis. Model No: Diameter Focal Length HO - CS25 - 0.8 25 mm 20 mm HO - CS25 - 1.6 25 mm 40 mm HO - CS25 - 2.4 25 mm 60 mm Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[52]=new Array(0,1,"./laser_fiber_coupler.html","2011-05-19","24K","Laser Fiber Coupler    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Laser Fiber Coupler Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optical Fibers & Accessories >> Laser Fiber Coupler Laser fiber coupler consists of microscope objective and XYZ fiber mount to achieve the maximum coupling of laser beam to fiber tip. The device can be either post mounted or base mounted. Model No: Connector Type LFC - 1 Fiber Chuck (FC1) LFC - 1FC FC, Connector Features Documents / Drawings Accessories Related Product ► Fiber Chuck/ FC Connector Compatible ► 3 mm XY adjustment ► 10 mm linear movement ► Compatible with std microscope objective ► M6 Mounting Hole ► Post/base mountable ► Black anodized finish tab3 tab3 tab4 tab4 Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[53]=new Array(0,1,"./angular_fiber_positioner.html","2011-05-19","21K","Angular Fiber Positioner (AFP series)    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Angular Fiber Positioner (AFP series) Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optical Fibers & Accessories >> Angular Fiber Positioner (AFP series) Angular fiber positioner consists of fiber clamp attached to a graduated rotation stage. The stage is preloaded to eliminate play and wobble. A cross wire is fitted to the center of stage so that intersection of the cross wire passes through the axis of rotation stage precisely. A reflecting mirror is placed behind the cross wire in such a way that image of the cross wire can be seen at a depth. The purpose of the positioner is to align tip of the fiber exactly at the center of the rotary axis without parallax error. ► Rotation range 360° ► Rotary graduation 2° ► 20 arc sec. sensitivity ► Position lock provided Model No: Connector Type FCH - 1 Fiber Chuck (FC1) FCH - 1FC FC, Connector Note: Fiber chucks to hold fibers having more than 2mm diameter can be provided with the positioner on request. Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[54]=new Array(0,1,"./xyz_fiber_positioner_motorized.html","2011-05-19","27K","XYZ Motorized Fiber Positioner (XYZ MFP Series)    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," XYZ Motorized Fiber Positioner (XYZ MFP Series) Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optical Fibers & Accessories >> XYZ Motorized Fiber Positioner (XYZ MFP Series) XYZ fiber positioner consists of precision, compact XYZ stage with fiber clamping provision through the center of the Z-axis stage. The stages make use of preloaded rolling contact ball bearing guide ways for frictionless and stick-slip free positioning. The positioner is equipped with a fiber chuck and chuck holder to clamp fibers up to1 mm diameter. Specifications Travel : 5mm for X & Y axis. 10mm for Z axis which is parallel to the fiber. Drive : Micrometer / 80 tpi leadscrew Construction : Aluminium Alloy Finish : Black Anodized Model No: Drive Connector Type XYZMFP Stepper motor Fiber Chuck (FC1) Features Documents / Drawings Accessories Related Product ► Single side control ► Compatible for fiber chuck/ FC connector ► 10mm travel for x axis ► +/- 2 degree tilt ► 5mm travel for YZ axis ► 75 optical axis height ► Stepper motor driven ► Built with mounting holes ► Precision lead screw / micrometer driven ► M6 Mounting Holes ► Post / base mountable tab2 tab2 tab3 tab3 tab4 tab4 Note: Fiber chucks to hold fibers having more than 2mm diameter are provided with the positioner on request Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[55]=new Array(0,1,"./5axis_fiber_positioner_motorized.html","2011-05-19","26K","Motorized Five Axis Fiber Positioner (5A-MFP series)    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Motorized Five Axis Fiber Positioner (5A-MFP series) Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optical Fibers & Accessories >> Motorized Five Axis Fiber Positioner (5A-MFP series) Holmarcs “5A-MFP series fiber positioners have five degrees of freedom. The positioner employs three precision linear stages for X, Y and Z-axes and a kinematic mount for precision tilt adjustments in two planes. For linear stages, precision, preloaded rolling contact ball bearidng guideways are used for frictionless and stick-slip free positioning. The device is constructed in aluminium alloy and finished by black anodizing. Features Documents / Drawings Accessories Related Product ► Compatible for fiber chuck/ FC connector ► Single side control ► 10mm travel for x axis ► +/- 2 degree tilt ► 5mm travel for YZ axis ► 75 optical axis height ► Stepper motor driven ► Built with mounting holes ► Precision lead screw driven ► M6 Mounting Holes ► Post / base mountable tab2 tab2 tab3 tab3 tab4 tab4 Specifications Travel : 5mm for X & Y axis. 10mm for Z axis which is parallel to the fiber. Drive : Precision ground lead screw Stepper motor controlled Construction : Aluminium Alloy Finish : Black Anodized Note: Fiber chucks to hold fibers having more than 2mm diameter can be provided with the positioner on request. Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[56]=new Array(0,1,"./5axis_fiber_positioner.html","2011-05-19","29K","Five Axis Fiber Positioner (5AFP series)    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Five Axis Fiber Positioner (5AFP series) Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optical Fibers & Accessories >> Five Axis Fiber Positioner (5AFP series) Holmarcs 5AFP series fiber positioners have five degrees of freedom. The positioner employs three precision linear stages for X, Y and Z-axes and a kinematic mount for precision tilt adjustments in two planes. For linear stages, precision, preloaded rolling contact ball bearing guideways are used for frictionless and stick-slip free positioning. The device is constructed in aluminium alloy and finished by black anodizing. Specifications Travel : 5mm for X & Y axis. 10mm for Z axis which is parallel to the fiber. Tilt adjustment : + / - 4 degree in two axis Features Documents / Drawings Accessories Related Product ► Compatible for fiber chuck/ FC connector ► Single side control ► 10mm travel for x axis ► +/- 2 degree tilt ► 5mm travel for YZ axis ► 75 optical axis height ► Light in weight ► Built with mounting holes ► Precision lead screw / micrometer driven ► M6 Mounting Holes ► Post / base mountable tab3 tab3 tab4 tab4 Model No: Drive Connector Type 5AFP - ML Micrometer for XYZ axis Leadscrews for tilt control Fiber Chuck (FC1) 5AFP - L Leadscrews for all five axis Fiber Chuck (FC1) 5AFP - M Micrometer for all five axis Fiber Chuck (FC1) 5AFP - MLFC Micrometer for XYZ axis Leadscrews for tilt control FC, Connector 5AFP - LFC Leadscrews for all five axis FC, Connector 5AFP - MFC Micrometer for all five axis FC, Connector Note: Fiber chucks to hold fibers having more than 2mm diameter can be provided with the positioner      ");
array_files[57]=new Array(0,1,"./xyz_fiber_positioner.html","2011-05-18","28K","XYZ Fiber Positioner (XYZ FP Series)    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," XYZ Fiber Positioner (XYZ FP Series) Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optical Fibers & Accessories >> XYZ Fiber Positioner (XYZ FP Series) XYZ fiber positioner consists of precision, compact XYZ stage with fiber clamping provision through the center of the Z-axis stage. The stages make use of preloaded rolling contact ball bearing guide ways for frictionless and stick-slip free positioning. The positioner is equipped with a fiber chuck and chuck holder to clamp fibers up to1 mm diameter. Specifications Travel : 5mm for X & Y axis. 10mm for Z axis which is parallel to the fiber. Drive : Micrometer / 80 tpi leadscrew Construction : Aluminium Alloy Finish : Black Anodized Features Documents / Drawings Accessories Related Product ► Single side control ► Compatible for fiber chuck/ FC connector ► 10mm travel for x axis ► +/- 2 degree tilt ► 5mm travel for YZ axis ► 75 optical axis height ► Light in weight ► Built with mounting holes ► Precision lead screw / micrometer driven ► M6 Mounting Holes ► Post / base mountable tab3 tab3 tab4 tab4 Model No: Drive Connector Type XYZFP - L 80 TPI Leadscrew Fiber Chuck (FC1) XYZFP - M Micrometer 0.01 mm LC Fiber Chuck (FC1) XYZFP - LFC 80 TPI Leadscrew FC, Connector XYZFP - MFC Micrometer 0.01 mm LC FC, Connector Note: Fiber chucks to hold fibers having more than 2mm diameter are provided with the positioner on request Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[58]=new Array(0,1,"./xy_fiber_positioner.html","2011-05-18","27K","XY Fiber Positioner (XY FP Series)    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," XY Fiber Positioner (XY FP Series) Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optical Fibers & Accessories >> XY Fiber Positioner (XY FP Series) Features Documents / Drawings Accessories Related Product ► Compatible for fiber chuck/ FC Connector ► 3mm travel for X & Y axis ► Light in weight ► Built with mounting holes ► Precision lead screw / micrometer driven ► M6 Mounting Holes ► Post / base mountable tab2 tab2 tab3 tab3 tab4 tab4 XYFP makes use of sliding contact bearings and is suitable for positioning multi-mode fibers. The positioner is equipped with a fiber chuck and chuck holder to clamp fibers up to 1 mm diameter. Model No: Drive Connector Type XYFP - L 80 TPI Leadscrew Fiber Chuck (FC1) XYFP - M Micrometer 0.01 mm LC Fiber Chuck (FC1) XYFP - LFC 80 TPI Leadscrew FC, Connector XYFP - MFC Micrometer 0.01 mm LC FC, Connector Specifications Travel : 3mm (for both X & Y axis) Drive : 80 tpi leadscrew Construction : Aluminium Alloy Finish : Black Anodized Note: Fiber chucks to hold fibers having more than 2 mm diameter are provided with the positioner on request. Both models are post mountable. M6 tapped hole is provided at the base for post mounting. Accessories like Post, Post Holder & Post Base are sold separately. Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[59]=new Array(0,1,"./fiber_inspection_microscope.html","2011-05-18","19K","Fiber Inspection Microscope    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Fiber Inspection Microscope Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optical Fibers & Accessories >> Fiber Inspection Microscope Model no: HO-HHFM-I Specially designed for field termination inspection. The device utilizes a white LED for illumination. It produces excellent detail of scratches and contamination. Available in magnification (100 X, 160 X, 200 X, 250 X and 400 X) Various adapters are also available. Universal 2.5mm adaptor is provided for FC, ST and SC connectors. For more details about the connectors and fiber please contact us. Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[60]=new Array(0,1,"./kinematic_fiber_positioner.html","2011-05-18","24K","Kinematic & Motorized Kinematic Fiber Positioner    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Kinematic & Motorized Kinematic Fiber Positioner Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optical Fibers & Accessories >> Kinematic & Motorized Kinematic Fiber Positioner Kinematic Fiber Positioner Kinematic mounts are used for precision tilt adjustments in two planes. Fiber clamping provision is done through the center tilting unit. This positioner is equipped with a fiber chuck and chuck holder to clamp fibers up to 1 mm diameter. ► Tilting range +/- 3 degrees ► Driven by 80 tpi leadscrews or micrometer ► 20 arc sec. sensitivity ► Aluminium alloy ► Black anodized finish ► Post mountable Model No: Drive Connector Type KFP - L 80 TPI Leadscrew Fiber Chuck (FC1) KFP - M Micrometer 0.01 mm LC Fiber Chuck (FC1) KFP - LFC 80 TPI Leadscrew FC, Connector KFP - MFC Micrometer 0.01 mm LC FC, Connector Motorized Kinematic Fiber Positioner Motorized kinematic mounts are used for precision tilt adjustments from a distant place. This positioner is equipped with a fiber chuck and chuck holder to clamp fibers up to1 mm diameter. ► Tilting range +/- 3 degrees ► Stepper motor driven ► Arc sec. sensitivity ► Aluminium alloy ► Black anodized finish ► Post and breadboard mountable Model No: HO-MKFP-I Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[61]=new Array(0,1,"./xy_fiber_positioner_motorized.html","2011-05-18","27K","XY Fiber Positioner Motorized (XY FPM Series)    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," XY Fiber Positioner Motorized (XY FPM Series) Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optical Fibers & Accessories >> XY Fiber Positioner (XY FPM Series) Features Documents / Drawings Accessories Related Product ► Compatible for fiber chuck/ FC Connector ► 3mm travel for X & Y axis ► Light in weight ► Built with mounting holes ► Stepper motor driven ► M6 Mounting Holes ► Breadboard mountable tab2 tab2 tab3 tab3 tab4 tab4 XYFPM stages make use of sliding contact bearings and is suitable for positioning multi-mode fibers. The positioner is equipped with a fiber chuck and chuck holder to clamp fibers up to 1 mm diameter. Model No: Drive Connector Type XYZFPM - L 80 TPI Leadscrew Fiber Chuck (FC1) XYZFPM - M Micrometer 0.01 mm LC Fiber Chuck (FC1) XYZFPM - LFC 80 TPI Leadscrew FC, Connector XYZFPM - MFC Micrometer 0.01 mm LC FC, Connector Specifications Travel : 3mm (for both X & Y axis) Drive : 80 tpi leadscrew Construction : Aluminium Alloy Finish : Black Anodized Note: Fiber chucks to hold fibers having more than 2mm diameter are provided with the positioner on request. Both models are post mountable. M6 tapped hole is provided at the base for post mounting. Accessories like post, post holder & post base are sold separately. Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[62]=new Array(0,1,"./fiber_chuck_and_holder.html","2011-05-18","25K","Fiber Chuck and Fiber Chuck Holder    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Fiber Chuck and Fiber Chuck Holder Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optical Fibers & Accessories >> Fiber Chuck and Fiber Chuck Holder Fiber Chuck (FC 1 Series) Fiber chuck can be used to hold fibers up to 1 mm thick. It consists of a grooved SS rod with rubber tipped clamps at both ends. Mounting: For mounting fiber chuck, our standard fiber chuck holder FCH-1 can be used. >> Model No: FC - 1 Fiber Chuck Holder (FCH Series) Fiber chuck holder can be used for mounting fiber chucks to standard posts. The chuck holder hasM6tapped hole at the base for post mounting. >> Note: Accessories like Post, Post Holder & Post Base are sold separately. Low NA Fibers Low NA Fibers FCH - 1 Fiber Chuck (FC1) FCH - 1FC FC, Connector Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[63]=new Array(0,1,"./optical_fiber_cutting_block_and_hot_knife.html","2011-05-18","23K","Optical Fiber Cutting Block & Optical Fiber Hot Knife    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Optical Fiber Cutting Block & Optical Fiber Hot Knife Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optical Fibers & Accessories >> Optical Fiber Cutting Block & Optical Fiber Hot Knife Optical Fiber Cutting Block This device uses tight tolerance guide holes to position fibers for cutting with standard blades (included). Jacketed and unjacketed fibers may be cleaved with this instrument: from 750 to 3000 micron unjacketed, 750 to 1500 micron jacketed (includes duplex fibers), and all 265 micron fiber bundles. Holes accept 750 to 3300 micron outer diameters. >> Model No. HFO-OCFB ► Cutting Angle .................................. 90° ► Cutting Angle Tolerance .............. ±0.2° (typical) Optical Fiber Hot Knife Packed with a jacket stripper for 1mm jacketed fibers, the hot knife is simply a heated blade that yields clean terminations. This type of termination is especially useful in cutting fibers flush with a housing or aperture, and cutting fibers or light guides in sizes larger than our Fiber Optic Cutting Block will accept. >> Model No. HFO-OFHK Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[64]=new Array(0,1,"./plastic_optical_fiber.html","2011-05-18","27K","Plastic Optical Fiber    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Plastic Optical Fiber Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optical Fibers & Accessories >> Plastic Optical Fiber These fibers were designed to provide higher transmission in the visible region of the spectrum. They can be used for a wide range of applications, from general industrial light guides to short distance data transmission. Optical grade fibers are capable of transmitting light as far as 30 meters. The fiber is tough and flexible, but not designed to bear loads. Available in 5, 10, 25 meters. Models: HFO-MM-750-OF Specifications OD 750μm Core 735μm Attenuation 20 db/m NA 0.50 Temp. rating -55~+70 Refractive Index Core 1.492 Refractive Index Clad 1.402 Material of the Core Poly Methyl Metha Acrylate (PMMA) Models: HFO-MM-250-OF Specifications OD 250μm Core 240μm Attenuation 35 db/m NA 0.50 Temp. rating -55~+70 Refractive Index Core 1.492 Refractive Index Clad 1.402 Material of the Core Poly Methyl Metha Acrylate (PMMA) Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[65]=new Array(0,1,"./fiber_optic_patch_cords.html","2011-05-18","32K","Fiber Optic Patch Cords    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Fiber Optic Patch Cords Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optical Fibers & Accessories >> Fiber Optic Patch Cords High quality fiber optic patch cables are ideal for applications requiring optimum transmission in the UV-VIS (180nm-1150nm) or VIS-NIR (340nm-2500nm) range. These cables incorporate fused silica 0.22 and 0.12 numerical aperture fiber, sheathed in rugged 3/16ODPVC monocoil, and are available in 1.5m length with FC or SMA connectors. Operating temperature of –40° to +110°C. UV/VIS Optical Fibers ► UV/VIS and VIS/NIR Versions Available ► FC Connector Compatible with Spatial Filters ► FC Connector Compatible with Fiber Alignment Mounts Model No: Core Dia (μm) Cladding Dia (μm) Outer Dia (μm) Buffer Material Minimum Bend Radius Continuous Momentary HFO-22-50-UV/VIS-PC 50 125 145 PVC 31mm 12.5mm HFO-22-100- UV/VIS-PC 100 110 125 PVC 35mm 14mm HFO-22-200- UV/VIS-PC 200 220 245 PVC 61mm 25mm HFO-22-400- UV/VIS-PC 400 440 480 PVC 120mm 48mm HFO-22-600- UV/VIS-PC 600 660 710 PVC 165mm 66mm HFO-22-1000- UV/VIS-PC 1000 110 1600 PVC 275mm 110mm HFO-12-100- UV/VIS-PC 100 110 125 PVC 35mm 14mm HFO-12-200- UV/VIS-PC 200 220 245 PVC 61mm 25mm The same models are available in UV/VIS and VIS/NIR range. While selecting the appropriate fiber, please change the model number as to HFO-XX-XXX-UV/VIS HFO-XX-XXX-VIS/NIR-XX Available in 5, 10, 25 meters. Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[66]=new Array(0,1,"./buffered_and_vis_fibers.html","2011-05-18","36K","Buffered UV/VIS and VIS/NIR Fibers    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Buffered UV/VIS and VIS/NIR Fibers Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optical Fibers & Accessories >> Buffered UV/VIS and VIS/NIR Fibers These optical fibers are ideal for regions of the UV/Visible and Visible/NIR spectrum not covered by our plastic optical fibers. These fibers have a fused silica core and cladding, as well as a polymer buffer for added protection. Fiber diameters of 50μm – 600μm feature a high temperature, high strength polymide buffer, while the 1mm fibers are buffered with nylon for greater protection. Note: Fiber ends are not polished. Low NA Fibers High NA Fibers Numerical Aperture 0.12 +/_ 0.02 0.22 +/_ 0.02 Core refractive index (n1) 1.458 1.458 Clad refractive index (n2) 1.453 1.441 Acceptance Angle (2sin-1[NA]) 13.78° 25.4° Operating Temperature -190°C - 385°C (Polymide Jacket) -40°C - 100°C (Nylon Jacket) -190°C - 385°C (Polymide Jacket) Model No: Core Dia (μm) Cladding Dia (μm) Outer Dia (μm) Buffer Material Minimum Bend Radius Continuous Momentary HFO-22-50- UV/VIS 50 125 145 Polymide 31mm 12.5mm HFO-22-100- UV/VIS 100 110 125 Polymide 35mm 14mm HFO-22-200- UV/VIS 200 220 245 Polymide 61mm 25mm HFO-22-400- UV/VIS 400 440 480 Polymide 120mm 48mm HFO-22-600- UV/VIS 600 660 710 Polymide 165mm 66mm HFO-22-1000- UV/VIS 1000 110 1600 Nylon 275mm 110mm HFO-12-100- UV/VIS 100 110 125 Polymide 35mm 14mm HFO-12-200- UV/VIS 200 220 245 Polymide 61mm 25mm The same models are available in UV/VIS and VIS/NIR range. While selecting the appropriate fiber, please change the model number as to HFO-XX-XXX-UV/VIS HFO-XX-XXX-VIS/NIR Available in 5, 10, 25 meters.       ");
array_files[67]=new Array(0,1,"./custom_devices.html","2011-05-16","34K","Custom Devices    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Custom Devices Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Custom Devices Holmarc welcomes queries to manufacture custom devices and equipments for advanced research in photonics related disciplines. Holmarc’s vibrant R&D team is capable of integrating various engineering disciplines to meet the challenges. Scanning Machine A compact table top XY scanning system has been developed at Holmarc for NDT applications. The XY stage is driven by stepper motors and controlled through personal computer. More ... Large XY Scanning Machine The 1 x 1meter XY stage has been developed by Holmarc for non-destructive testing of honeycomb panels by ultrasound technique. The source and detector head were fixed on carriage of the XY stage. More ... Six Axis Positioner for Wind Tunnel Experiment Six axes automated positioning system was developed for positioning test object in front of the wind tunnel. Control of all six axes are carried out from a computer. Holmarc developed mechanics, electronics and software for this project. More ... DPSS Laser Mechanical assembly for high power DPSS laser has been developed successfully at holmarc as per the design provided by our client. The laser assembly consisted of diodes arranged at 120 degree with custom developed clamping More ... M Square Meter M square meter assembly was developed by Holmarc for study of laser beam quality. In the system, CCD camera position is fixed where as the imaging lens is moved along the axis. More ... Fiber Drawing Station The drawing station consisted of 3m high tower, IR heating chamber for preform, controlled linear feed for the preform, fiber      ");
array_files[68]=new Array(0,1,"./vacuum_compatible_7axis_mirror_mount.html","2011-05-16","23K","Vacuum Compatible 7 Axis Compact Mirror Mount    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Vacuum Compatible 7 Axis Compact Mirror Mount Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Custom Devices >> Vacuum Compatible 7 Axis Compact Mirror Mount Holmarc has developed seven axes mirror positioning stage for applications in high vacuum atmosphere. The stage has manually adjusted kinematic mirror holder fixed to five axes motorized positioning stage. There are three linear axes and two rotational axes. The linear stages have 10mm traverse in each direction where as rotary axes have full 360 degree freedom. Miniature stepper motors are used as actuators for all the axes. The stage is constructed in aluminium alloy and given a ground non-anodised finish to suit high vacuum atmosphere. This 7axis compact mirror holding stage is being used successfully in vacuum applications down to 10-6 Torr. Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[69]=new Array(0,1,"./uv_raman_lidar.html","2011-05-12","28K","UV Raman LIDAR System    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," UV Raman LIDAR System Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Custom Devices >> UV Raman LIDAR System The Raman Lidar (RL) is an active, ground-based laser remote sensing instrument. It makes measurements of both elastically and inelastically (Raman) scattered radiation at 354.7nm. The elastic scattering signals provide information on clouds and aerosols. Measurements of Raman scattering from water vapor and nitrogen provide water vapor mixing ratio profiles. In Raman scattering the frequency of scattered radiation is changed as a result of the interaction of the photon with the energy levels of the molecules. The frequency change is a characteristic of the scattering molecule, which makes it possible to analyze data precisely. This system is fully automated through a personal computer. Nominal wavelength used for Raman lidar detection Nominal wavelength used for Raman lidar detection 354.7nm Receive wavelength 1 354.7nm(elastic) Receive wavelength 2 407.8nm (water vapour vibrational Raman) Receive wavelength 3 386.7nm( nitrogen vibrational Raman) Holmarc has manufactured optics, opto-mechanics and control electronics for Raman LIDAR. The optics include 350mm diameter parabolic mirror as per the design provided by the client. Custom opto-mechanics for fixing and aligning primary mirror and secondary mirror were made at Holmarc in addition to opto-mechanical systems for signal separation and analysis. Computer interfaced angular scanning system for the entire assembly has also been developed for the project. Holmarc also manufactured and supplied UV compatible fused silica lenses for this LID      ");
array_files[70]=new Array(0,1,"./solar_radiometer.html","2011-05-12","27K","Mechanical Assembly for Sun Tracking Multi-Wavelength Radiometer    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Mechanical Assembly for Sun Tracking Multi-Wavelength Radiometer Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Custom Devices >> Multi - Wavelength Solar Radiometer The instrument makes continuous measurements of ground reaching directly transmitted solar flux at one or more narrow wavelength bands from which the columnar optical depth of the atmosphere can be estimated. Aerosol optical depth can be deduced from this and by making such estimates at a number of wavelengths, inference can be made on the size distribution of aerosols. The instrument, quite simple to develop and operate, uses sun as the source and can be ruggedised for field use. The device has two independent axes driven by stepper motor for positioning the detectorfilter assembly in the direction of the sun. The filter wheel, which is also driven by stepper motor, can hold up to 12 filters. Worm gear assembly of the filter wheel is made precise so that positioning of the filter with respect to detector is within close tolerance in continuous 24 hour duty operation. The system is constructed in aluminium alloy to reduce overall weight for portability. Specifications : Material : Aluminium Net. Weight : 10 Kg Turn table dimension : 300 x 300 x 65 mm Resolution : 0.1 degree Maximum Speed : 10 degree/sec Traverse : 360° Actuator : Stepper Motor Control Type : Open Loop Note: Design is property of our client and is not available for sale from Holmarc. Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[71]=new Array(0,1,"./filterscope.html","2011-05-11","27K","Filterscope    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Filterscope Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Custom Devices >> Filterscope Filterscope assembly was developed for our client as per custom design for spectroscopic study. It consists of narrow band filters positioned in such a way that multiple reflections takes place in each of the filters. Focusing lens and detectors are placed behind each filter for measurement of filtered wavelength of interest. Chilled water circulated cooling system is provided for the filter mounting block to ensure temperature stability during operation. The whole of the optics and opto-mechanics are housed in light tight cabin of approximately 750X450mm footprint. We have developed compact XYZ positioning stages for detectors and optical fibers. All materials used for the construction are non-magnetic as specified by the client. The following modules have been developed in custom design for filterscope. ► Breadboard 800mm x 425mm x 60 mm ► Optic mounting bock (machining and optical aligning) - 1 set ► APD enclosure ► XYZ translator for APD ► Beam dump mount with rack and pinion stage ► XY fiber positioner ► XYZ rotation stage for input optical fiber ► Laser alignment fixtures and miscellaneous items (laser diode module, Laser mount, translating post holder, assembly fixtures, dummy mirrors) ► Water cooling hub with connectors ► Enclosure Note: Design is property of our client and is not available for sale from Holmarc. Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[72]=new Array(0,1,"./fiber_drawing_station.html","2011-05-10","28K","DPSS Laser, M Square Meter, Fiber Drawing Station    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," DPSS Laser, M Square Meter, Fiber Drawing Station Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Custom Devices >> DPSS Laser DPSS Laser Mechanical assembly for high power DPSS laser has been developed successfully at holmarc as per the design provided by our client. The laser assembly consisted of diodes arranged at 120 degree with custom developed clamping mechanisms along with chilled water circulated cooling. Low power visible diode laser was incorporated in the system for pre-alignment of opto-mechanical systems. The entire construction was carried out in brass and aluminium alloy. The assembly has a footprint of about 600 x 200 mm. Note: Design is property of our client and is not available for sale from Holmarc. M Square Meter M square meter assembly was developed by Holmarc for study of laser beam quality. In the system, CCD camera position is fixed where as the imaging lens is moved along the axis. The heart of the system is high precision motorized linear stage on which the imaging lens is mounted. CCD camera is held on an XYZ positioning stage for bringing the sensor area to the optical axis precisely. Precision kinematic mounts are used for beam bending mirrors. Constant speed DC motor was used for rotating diffuser in front of CCD. The assembly is housed in a footprint of 600X450 mm. The unit also consisted of electronics hardware for linear stage motor drive, shutter for CCD camera and computer interface. Note: Design is property of our client and is not available for sale from Holmarc. Fiber Drawing Station Fiber drawing station has been developed as per design of our client for draw      ");
array_files[73]=new Array(0,1,"./scanning_machine.html","2011-05-10","26K","Scanning Machine, Large XY Scanning Machine, Six Axis Positioner for Wind Tunnel Experiment    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Scanning Machine, Large XY Scanning Machine, Six Axis Positioner for Wind Tunnel Experiment Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Custom Devices >> Scanning Machine Scanning Machine A compact table top XY scanning system has been developed at Holmarc for NDT applications. The XY stage is driven by stepper motors and controlled through personal computer. The software is developed in such a way that sensor data can be integrated with XY stage position. Toothed belt and pulley drive is used for linear motion to achive 400 mm per second speed for scanning in both axes. The output of the motor or gearbox is directly coupled to an aluminium pulley which drives a timing belt. The belt drive assembly is useful for long travel and high speeds. The belt drive’s high efficiency make it an ideal choice for moving light loads at high speed and for continuous duty applications. Large XY Scanning Machine The 1 x 1meter XY stage has been developed by Holmarc for non-destructive testing of honeycomb panels by ultrasound technique. The source and detector head were fixed on carriage of the XY stage. The system is used to scan entire area of the panel under test in shortest possible time period. The stage has toothed belt and pulley system driven by stepper motor for fast XY positioning. The electronics hardware has computer interfacing facility for detector integration as well as for XY raster scan programming. Six Axis Positioner for Wind Tunnel Experiment Six axes automated positioning system was developed for positioning test object in front of the wind tunnel. Control of all six axes are carried out f      ");
array_files[74]=new Array(0,1,"./magnetic_stirrer.html","2011-05-05","24K","Magnetic Stirrer    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Magnetic Stirrer Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Life Science >> Magnetic Stirrer Magnetic Stirrers with Timer: These Magnetic Stirrers incorporate a timer control that will turn the motor off after the selected amount of time. The time is adjustable from 5 minutes to 2 hours. programable feature allows stations and labs to repeat tests and processes precisely. The stirrer has a front panel with keyboard and LCD display. >> Features : ► Maximum stirring capacity: 5 Liters ► Speed range: 100 rpm to 1,000 rpm ► Reverse Interval: 30 seconds to 3 minutes Magnetic Mini Stirrers: Compact size magnetic stirrers to fit where other magnetic stirrers will not. Lack of laboratory bench space is no longer a concern. These stirrers incorporate electronic controls that allow the user to regulate the speed with greater precision. >> Features : ► Maximum Stir Capacity: 0.26 Gallons (1 Liter) ► Speed Range: Min. 100 rpm; Max. 1000 rpm ► Supplied complete with micro stir bar and instructions. Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[75]=new Array(0,1,"./life_science.html","2011-05-05","29K","Life Science    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Life Science Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Life Science Precision engineering solutions for life science research is one of Holmarcs focus areas for the coming years. Keeping in view of ever growing importance of bio-technology research in our dailylife, Holmarc has started introducing various products utilizing its expertise and infrastructure in opto-mechatronics. Apart from conventional products like manipulators and positioners, our mechatronics division has introduced Syringe pumps, Peristaltic pumps and Automated dispensers as standard products. Our optics division has already introduced microscopes for life science research. Spectro-photometer described in spectroscopy section is primarily meant for life science research and bio-technology. Probe Station Our probe station is configured to serve as a platform for precise probe head positioning. Standard probe station platforms are made of aluminium material with black anodized finish. More ... Probe Station Accessories Micromanipulators are available with either motorized or manual movements in all three axes (X, Y and Z axis). The manual micromanipulators are equipped with precise and stable rolling contact bearings without play and backlash. More ... Microscope Translation Stage This microscope translation stage precisely move upright and inverted microscopes with 25 mm travel in X and Y direction. The translation stage accepts all types of instruments thanks to its large load carrying capacity. More ... Syringe Pumps Holmarcs SPLF series syringe pumps are versatile and cost effective products for precise dispensing of fluids in       ");
array_files[76]=new Array(0,1,"./desktop_dispensing_unit.html","2011-05-05","31K","Desktop Dispensing Unit    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Desktop Dispensing Unit Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Life Science >> Desktop Dispensing Unit Model No: HO-LS-DDU-A3, A4 Holmarc manufactures desktop dispensers for automated dispensing of fluids to well plates/ test tube arrays. Our standard model HO-LS-DDU-A3 is a three axes system which has a dispensing area of 300 mm x 300 mm. The system operates through a personal computer. Various dispensing attributes are programmable through the computer Specifications Documents / Drawings Accessories Related Product Operating Range : X & Y axes : 300 mm, Z axis : 100 mm Dispense area : 300 x 320mm Repeatability : 20 microns Resolution : 20 microns Drive system : Stepper motors Computer interface : Rs 232 C tab2 tab3 tab4 Model : HO-LS-DDU-A3 Model : HO-LS-DDU-A4 Specifications for 3 axes model Operating range X axis / 300mm Y axis / 320mm Z axis 100mm Repeatability ± 0.01mm per axis Resolution XY & Z axes 0.01mm Drive system Stepping Motor External interface RS232C - one channel for PC Specifications for 4 axes model Operating range X axis / 300mm Y axis / 320mm Z axis 100mm R axis ±360° Repeatability ± 0.01mm per axis Resolution XY & Z axes 0.01mm R axis 0.02° Drive system Stepping Motor External interface RS232C - one channel for PC Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[77]=new Array(0,1,"./peristaltic_pump.html","2011-05-05","33K","Peristaltic Pump    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Peristaltic Pump Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Life Science >> Peristaltic Pump Model No: HO-LS-PP-01, 02, 04, 06 Holmarc offers range of peristaltic pumps for dispensing, filling, dosing, sampling and transferring applications. The advantage of using peristaltic pump is that no contamination will occur to the fluid or to the pump. To use a different fluid, all you need to do is to change the tubing used to pump the fluid. The flow rate will be accurate and there will not be any reverse flow or back flow. Our equipment is ideal to use with corrosive or viscous liquids. Instant start or stop and reverse facility is available in our standard model. Various models of peristaltic pumps are available from Holmarc for accurate, positive displacement of fluids with precision controls. These pumps are programmable through the front panel with keyboard and display interface. We manufacture single & multi channel pumps working in rotary & linear mechanisms. Peristaltic pumps do not contaminate fluids as none of the pump components comes in contact with the fluids other than the tube. Holmarcs peristaltic pumps are inexpensive to maintain and are easy to install and operate. Features Technical Specification Documents / Drawings Related Product ► Variable speed drive ► Contamination free pumping ► No reverse flow or back flow ► Accurate and repeatable flow rate ► Instant start or stop facility ► Complete isolation of pumped fluid ► Ergonomic design, Ease to use ► Almost maintenance free ► Clear, easily read LCD illuminated disply ► Stepper Motor used for driving the system       ");
array_files[78]=new Array(0,1,"./syringe_pump.html","2011-05-05","45K","Syringe Pump    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Syringe Pump Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Life Science >> Syringe Pump / Infusion Pump Model No: SPLF 2D, SPLF 4 Holmarcs SPLF series syringe pumps are versatile and cost effective products for precise dispensing of fluids in laboratory experiments. The pump can operate with standard off the shelf syringes in plastic, glass and stainless steel. The dispensingrates/flow rates possible with the device are very wide in range and can vary from 2.8 micro-l/hr to 19ml/min. The unit has built in electronics with keyboard and display for programming the operational attributes to work in standalone mode. Computer interfacing is also possible when ever required with RS 232C serial integrated into the control electronics of the system. Holmarc manufactures syringe pumps in various models for single syringes, two syringes , four syringes and ten syringes as described in the chart below. In our dual syringe model no: SPLF 2D, two syringes can operate independently with different flow parameters. In SPLF-H series pumps, temperature of syringes is controllable up to 60 degree from ambient. Specifications Documents / Drawings Accessories Related Product ► Syringe : Standard off the shelf syringes, 10 to 60 ml, any manufacturer ► Flow rate range : 2.757 μl / hr to 19.6 ml / min ► Temperature control up to 600C (in select models) ► Dispensing accuracy : +/- 1% Features : ► Operates in stand alone or through a personal computer ► Microprocessor controlled mechanism ► Front panel with keyboard and display for programming ► Silent and smooth operation ► Compatible with glass, plasti      ");
array_files[79]=new Array(0,1,"./microscope_translation_stages.html","2011-05-05","30K","Microscope Translation Stage    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Microscope Translation Stage Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Life Science >> Microscope Translation Stage Manual Microscope Translation Stage This microscope translation stage precisely move upright and inverted microscopes with 25 mm travel in X and Y direction. The translation stage accepts all types of instruments thanks to its large load carrying capacity. The microscope stage can be used with almost any Zeiss, Leica, Nikon or Olympus inverted or upright microscopes in addition to Holmarc’s. ► 25mm travel range ► Micrometer drive ► 30 Kg load capacity ► Precise smooth movement ► 0.01 mm readout ► M6 mounting holes Motorized Microscope Translation Stage With complete hands free remote control, Holmarc’s universal motorised stage allows translation of any upright or inverted microscopes. Motorized control allows programmed movements in X and Y directions using suitable control electronics. Microscope stage can be used with almost any Zeiss, Leica, Nikon or Olympus inverted or upright microscopes in addition to Holmarc’s. ► Operates standalone or from a computer ► 25mm travel range ► Leadscrew drive ► 30 Kg load capacity ► Precise smooth movement ► M6 mounting holes Manual Microscope Translation Stage Model Item Travel Range HO-LS-MIC-XY-25 Manual Microscope Translation Stage 25 mm Motorized Microscope Translation Stage Model Item Travel Range HO-LS-MIC-XY-25M Motorized Microscope Translation Stage 25 mm Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All r      ");
array_files[80]=new Array(0,1,"./probe_station_accessories.html","2011-05-04","34K","Probe Station Accessories    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Probe Station Accessories Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Life Science >> Probe Station Accessories Platform Probe station platforms are made of aluminium material with black anodized finish. These can be constructed in honeycomb structure as well. Shape and size of the platforms are as per customer requirements. There are M6 tapped holes on 25mm grid. These platforms are available in various material, sizes and shapes and with different patterns of holes. Heavy duty pillar posts and magnetic / slotted bases are used to create the platform. Materials other than aluminium can be used as per custom specifications. ► M6 tapped holes on 25mm Grid ► Rigid aluminum material ► Black anodized finish ► Heavy duty pillar posts mounting ► Magnetic bases / slotted post base Micromanipulator Micromanipulators are available with either motorized or manual movements in all three axes (X, Y and Z axis). The manual micromanipulators are equipped with precise and stable rolling contact bearings without play and backlash. Wear and tear is negligible for all practical purposes. Coarse and fine movements are provided for all axis. Coarse movement is by rack and pinion for quick positioning where as fine movement is by either micrometer or by fine pitched lead screw. Special clamping arrangements are provided for safe fixing of sensors. Linear graduation are given by the side of the stage for repeatable positioning. ► Hold up to 12mm diameter prob ► Fine movement - 10mm on Z axis ► 25mm coarse movements for all 3 axes ► Vernier reading for coarse movements ► Friction lock for all four       ");
array_files[81]=new Array(0,1,"./probe_stations.html","2011-05-04","30K","Probe Station    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Probe Station Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Life Science >> Probe Station Our probe station is configured to serve as a platform for precise probe head positioning. Standard probe station platforms are made of aluminium material with black anodized finish. Shape and size of the platforms are as per customer requirements. There are M6 tapped holes on 25mm grid. These platforms are available in various materials, sizes and shapes and with different patterns of holes. Heavy duty pillar posts and magnetic / slotted bases are used to create the platform. Material other than aluminium can be used as per customer requirements. Specifications Documents / Drawings Accessories Related Product ► M6 tapped holes on 25mm Grid ► Rigid aluminum material ► Black anodized finish ► Heavy duty pillar posts mounting ► Magnetic bases / slotted post base tab2 tab3 tab4 Vibration Isolated Platforms Holmarc manufactures vibration isolated supports and honeycomb table tops in various models. Please refer breadboards page for more detail about these products. The isolated supports find wide applications in life science laboratories for conducting vibration sensitive experiments. Pneumatic isolators are used for preventing ground vibrations to reach the work stations. The size of the platforms can be as large as 3 x 1.5 meters. Precision Probing Systems The probing system is manually operated, yet precise and operator friendly. A wide range of probe holders, three-axis positioners and optics packages are available to customize the solution to your application. Positioners feature rolling contact be      ");
array_files[82]=new Array(0,1,"./optical_instruments.html","2011-05-04","36K","Optical Measuring Instruments    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Optical Measuring Instruments Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Measuring Instrument Devices Optical measuring instruments manufactured by Holmarc are used for industrial as well as research applications. Many of our designs are unique in nature. Antenna Positioner Antenna positioner consists of a motorized rotary stage (turn table), a stepper motor controller and software. Together with a network analyzer, it forms a powerful tool to study the radiation characteristics of antennae. More ... Bench Top Rubbing Machine Rubbing Machine has been developed for LCD R&D Labs. The system is intended for tracing grooves on the polyimide to orient the liquid crystal molecules. The grooves are made using a special rubbing cloth having depth of a few Angstrom. More ... Z - Scan The Z-scan technique is a simple and popular experimental technique to measure intensity dependent nonlinear susceptibilities of materials. In this method, the sample is translated in the Z direction along the axis of a focused Gaussian beam More ... Optical Chopper Holmarcs optical chopper is a highly stable device through out the frequency range. The basic system consists of a control unit, a rotating head and a set of four chopper discs. A DC motor drives the rotating head in closed loop control. More ... Mac Zehnder Interferometer Mac Zehnder Interferometer from Holmarc is specifically meant for refractive index measurement of gases in research laboratories. It can as well be used for the study of other parameters like temperature, density and pressure... More ... Contact Angle Instrument Holmarcs HO-IAD-CAM-01 is a compact a      ");
array_files[83]=new Array(0,1,"./nano_fiber_electro_spinning_station.html","2011-04-29","46K","Nano-Fiber Electro Spinning Station    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Nano-Fiber Electro Spinning Station Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Measuring Instrument Devices >> Nano-Fiber Electro Spinning Station Model No: HO-NFES-040 E - Spinning Technique In electrostatic spraying, charge is injected into a liquid, typically 5-40 kV, from an electrode. The charged liquid is kept at a distance from a second electrode (target) of opposite polarity to establish a static electric field. Taylor Cone forms due to the competing forces of the static electric field and the liquid’s surface tension. For liquids with a finite conductivity, charged droplets are dispersed from the tip of the Taylor Cone and are delivered to the target. If the liquid consists of a polymer melt or a polymer in solution and the concentration of that polymer is sufficiently high to cause molecular chain entanglement, a fiber, rather than a droplet, is drawn from the tip of theTaylor cone. A basic electrospinning system consists of a charged polymer solution (or melt) that is fed through a small opening or nozzle (usually a needle or pipette tip). Because of its charge, the solution is drawn toward a grounded collecting plate (usually a metal screen, plate, or rotating mandrel), typically 5 – 30 cm away, as a jet. During the jets travel, the solvent gradually evaporates, and a charged polymer fiber is left to accumulate on the grounded target. Schematic of an electrospinning setup The charge on the fibers eventually dissipates into the surrounding environment. The resulting product is a non-woven fiber mat that is composed of tiny fibers with diameters between 10 nanometers and 10 micron      ");
array_files[84]=new Array(0,1,"./digital_polarimeter.html","2011-04-29","30K","Digital Polarimeter    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Digital Polarimeter Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Measuring Instrument Devices >> Digital Polarimeter Model No: HO-IAD-DP-01 Holmarcs polarimeter model HO-IAD-DP-01 is an advanced digital instrument meant for research laboratories. It is designed and manufactured in a customizable configuration so that the instrument can be modified to meet specific needs quickly and cost effectively. Modules included in the polarimeter like polarizers, wavelength filters, sample chambers, light sources, detectors etc. can be selected and incorporated for specific applications. Emphasis is on customized polarimeter which is difficult to find in a market crowded with standard products. Polarimeter measures optical rotation of a plane polarized light as it passes through an optically active substance. The main modules included in the instrument are light source, polarizer, sample compartment, analyzer and detector. The instrument analyses the amount of optical rotation in relation to the required physical property of the test substance. Specifications Documents / Drawings Accessories Related Product Light source : Laser or Tungsten-Halogen lamp Optical wavelength : 532 nm Measuring range : +/- 90 Deg. Resolution : 0.001 Deg. Repeatability : 0.002 Deg. Accuracy : 0.01 - 0.002 Sample chamber : Sample tubes up to 200mm Interface : Standalone or PC interfaced Calibration : Using standards or In-built Software : Suitable software included Detector : High sensitive Silicon photo diode tab2 tab3 tab4 The properties can be concentration, purity, optical density, and more. Sample chamber can be made to accept      ");
array_files[85]=new Array(0,1,"./abbe_refractometer.html","2011-04-29","28K","Abbe Refractometer    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Abbe Refractometer Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Measuring Instrument Devices >> Abbe Refractometer Model No: HO-IAD-AR-01 Holmarc manufactures refractometers for research laboratories in custom as well as standard models. We can manufacture digital and conventional models for specific applications. In digital versions, a front panel with LCD and keyboard makes the device user friendly. The sample liquid of which the refractive index is to be measured is sandwiched between two prisms, one for illuminating and other for refracting. The material for refracting prism is selected in such a way that refractive index of sample is always less than the refractive index of prism. Though the instrument is standardized for sodium D line wavelength, our design is kept modular so that light source most apt for the application can be incorporated. Sensors are provided for precision temperature measurements and controls. Please contact our engineers at sales@holmarc.com for customization of this instrument. Our infrastructure and experience help us to come out with a time efficient and cost effective solution. Specifications Documents / Drawings Accessories Related Product Material : Aluminium Net. Weight : 37Kg. Turn table dimension : 500 X 500 X 65mm. Load Capacity : 150 Kg. Resolution : 0.01 degree Maximum Speed : 10 degree/sec Traverse : 280° Actuator : Stepper Motor (DPM60SH86-2008AF) tab2 tab3 tab4 Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[86]=new Array(0,1,"./scattering_goniometer.html","2011-04-29","29K","Scattering Goniometer    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Scattering Goniometer Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Measuring Instrument Devices >> Scattering Goniometer Model No: HO-IAD-SG-01 A scattering goniometer for measuringthe intensity of light scattered by particles has been developed by Holmarc. A 100mw laser (532nm) beam is directed first to a linear polarizer and then into a scattering compartment containing the particle under study. The scattered light is focused onto a APD (Avalanche Photo Diode) detector to generate an electrical signal indicative of the amount of scattered light at that position. The motorized rotation stage helps to take the reading at different angles. The entire operation is automated through a personal computer. Custom developed software and interfacing electronics are supplied along with system. Laser source is mounted on a precision rotation stage with central access hole. The stage is driven by stepper motor. Sample is introduced through the center hole of the stage. As the stage along with the laser source rotates, output data from the detector is collected automatically and saved in the computer with reference to the angular position of the rotation stage. Specifications Documents / Drawings Accessories Related Product Material : Aluminium Net. Weight : 37Kg. Turn table dimension : 500 X 500 X 65mm. Load Capacity : 150 Kg. Resolution : 0.01 degree Maximum Speed : 10 degree/sec Traverse : 280° Actuator : Stepper Motor (DPM60SH86-2008AF) tab3 tab4 Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights re      ");
array_files[87]=new Array(0,1,"./profile_projector.html","2011-04-29","36K","Profile Projector    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Profile Projector Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Measuring Instrument Devices >> Profile Projector Model No: HO-PP-M300 HO-PP-M300 Profile projectors are used to perform routine inspection tasks in electronic and electrical parts processing, plastics molding, tool grinding, and medical components manufacture. These Profile projectors are user and environment- friendly, providing good balance between optical performance, measuring accuracy, operability, and affordability. These Profile Projectors have multilayer coated telecentric projection lenses that provide high transmission with optimum contrast, suitable for viewing contours and doing surface inspection. The instrument magnifies and projects size and shape of a work piece on to its fine ground glass screen with precision. The screen has a 90 degree cross hair line and is fixed on a 360 degree rotating ring operated by knob. The rotating ring is graduated to 360 degree with a vernier resolution of 2 minutes. Projection screen brightness is a decisive factor in how easy it is to use a profile projector. Our profile projector uses High Bright LED for both contour illumination and surface illumination; this allows the user to perform contour inspection and measurement without laboring under insufficient illumination conditions. The brightness can be varied continuously so that a work piece can be illuminated at the appropriate level according to its surface texture and color. The work piece under inspection is placed on XY measuring stage with micrometer drive. Under proper illumination and focus, a clear erect image is formed on t      ");
array_files[88]=new Array(0,1,"./autocollimator.html","2011-04-28","33K","Autocollimators & Accessories    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Autocollimators & Accessories Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Measuring Instrument Devices >> Autocollimators & Accessories Model No: HO-OI-AC-3 Auto-collimator is a versatile non-contact optical instrument for measurement of small angles or tilt movements with very high sensitivity. Holmarc manufactures precision auto-collimator as a standard product with model no. HO-AS-A30. The instrument finds multitudes of applications in shop floor as well as metrology labs for precision measurements of straightness, parallelism, perpendicularity and flatness. The auto-collimator projects an image of a reference cross wire to the object under inspection and receives the reflected image from the object. Shift in the reflected image compared to the fixed reference crosswire represents angle. A linear stage driven by a micrometer carries the fixed cross wire near to the eyepiece of the instrument. Operator can determine shift and hence the angle by moving the fixed cross wire and aligning it with the reflected image. Graduations on the micrometer give angular measurements directly in arc seconds. In most cases, the object under inspection may not be having reflective surfaces. In order to carry out inspection, operator needs to fix a plane mirror to the object for reflecting back the light to the instrument. Holmarc supplies a front coated mirror along with kinematic mount as a standard accessory along with autocollimator. Holmarcs auto-collimator has stainless steel body and high precision optics. Illumination is by an LED. A kinematic stage with two axes tilt movements holds the instrument on a       ");
array_files[89]=new Array(0,1,"./contact_angle_meter.html","2011-04-28","37K","Contact Angle Meter    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Contact Angle Meter Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Measuring Instrument Devices >> Contact Angle Meter Model No: HO-IAD-CAM-01 Holmarcs HO-IAD-CAM-01 is a compact and cost effective CCD based instrument for measuring contact angles of liquids in research laboratories. The instrument makes use of a CCD sensor for imaging the droplet. The CCD sensor inputs images and data to a computer for further analysis. A micrometer actuated linear stage is used to precisely control the dispensing of the fluid from the syringe in to undisturbed fine drop. CCD sensor and imaging optical assembly are mounted on translation and tilt stage for fine adjustment of image position on the sensor. The dispensing system which consists of syringe along with linear stage is held on a vertical translator for initial setting of the distance of the needle from the solid surface. The solid surface holder is provided with kinematic tilt adjustments for leveling and vertical height adjustments for initial setting control. In addition to these adjustments, it can also be rotated in horizontal plane by a precision rotation stage with 30 degree range. Back light is provided by a high bright LED. The illumination intensity of the back light can be controlled. The instrument is compact and rigid and has leveling screws for stable setting on any platform. All surfaces have black finish to avoid unwanted reflections of light during measurements. Specifications Documents / Drawings Accessories Related Product Measuring method : Sessile drop method Analysis method : ● DropSnake analysis which is based on B-spline snakes (a      ");
array_files[90]=new Array(0,1,"./news_n_events.html","2011-04-28","42K","News & Events    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," News & Events Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us News & Events » Home » Products » Supports » News & Events » About Us » Contact Us » 19/03/2011 Contact Angle Meter Holmarc’s Contact angle meter Model no: HO-IAD-CAM-01 is a CCD based instrument used for measuring contact angles of liquids on solids as well as their Free Surface Energy. The instrument uses sessile drop method which is the standard method for quick and accurate wetting results for finding out Contact angles. State-of-the-art optics, precise Opto-mechanics and high-resolution ccd detector and associated electronics used in our instrument guarantee error free measurements ensuring reproducible results. Contact angle is the angle formed by a liquid at the phase boundary where a liquid, gas and solid intersect. The shape of the drop is controlled by the three forces of interfacial tension. Static Angle and Advancing Angle are quantitative measures of the wetting of a solid by a liquid, but they can also be used as a quality control measure in surface treatments and surface cleanliness. Receding Angle is a quantitative of the adhesion of a solid to a liquid. Technical Highlights ● Warm light LED with variable intensity control ensures extreme low heat radiation. ● Precise travel adjustment provided for CCD with Optics assembly to fine focus the image. ● Manual micro syringe pump mechanism for precise micro liter deposition. ● Innovative technology for interchanging the syringes. Standard 100 micro liter syringe is provided with the system. ● Precision height adjustment, rotation stage and tilt control provided on the test base. ●      ");
array_files[91]=new Array(0,1,"./mach_zehnder_interferometer_std.html","2011-04-28","29K","Mac Zehnder Interferometer (Refractive Index measurement of Gases)    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Mac Zehnder Interferometer (Refractive Index measurement of Gases) Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Measuring Instrument Devices >> Mac Zehnder Interferometer (Refractive Index measurement of Gases) Model No: HO-ED-INT-12A Mac Zehnder Interferometer Model No: HO-ED-INT-12A from Holmarc is specifically meant for refractive index measurement of gases in research laboratories. It can as well be used for the study of other parameters like temperature, density and pressure which cause change in refractive index of the media. The interferometer measures the relative phase shift between two collimated beams from a coherent light source. The light source for our instrument is a DPSS laser having 540nm output wavelength. The phase shift can happen due to a change in optical path length. Variation in the refractive index of the medium for one beam causes change in optical path length and appears as a phase shift. The phase shift is measured as the number of interference fringe movements observed on a screen. As a diagnostic tool, Mac Zehnder inteferometer, by virtue of its working principle, is highly sensitive and precise. The interferometer is constructed by assembling various modules on an optical breadboard. The mirrors and beam splitters are mounted on precision and stable kinematic holders for fine adjustments. In addition to the kinematic tilt, one each of the mirrors and beam splitters are provided with precision translation for fine adjustment of distances. The laser beam is expanded and collimated for a 40 mm diameter parallel beam using beam expander. Vibration isolated supports for       ");
array_files[92]=new Array(0,1,"./optical_chopper.html","2011-04-28","30K","Optical Chopper    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Optical Chopper Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Measuring Instrument Devices >> Optical Chopper Model No: HO-IAD-OC-01 Holmarcs optical chopper is a highly stable device through out the frequency range. The basic system consists of a control unit, a rotating head and a set of four chopper discs. A DC motor drives the rotating head in closed loop control. Chopping discs are replaceable at user end with ease. A heavy base to which the rotating assembly is fixed provides stability during operation . Optical axis height is approximately 100 mm. The required disc depending on the frequency can be fixed to the rotating head. This system can provide wide range of frequencies (10Hz - 3.7kHz.) A wide selection of additional discs and accessories are available to extend the frequency range and to satisfy individual requirements. Frequency is displayed directly on the digital display of the control unit. The easy-to-interchange blades are made of corrosion protected material for durability. An optical chopper is a mechanical device which physically chops a light beam into discrete light pulses. It is widely used in various optical experiments. It modulates different light sources with given frequency for their subsequent analysis. The chopping discs come in a variety of slot apertures and can be replaced with ease. Specifications Documents / Drawings Accessories Related Product ► Frequency Five slot : 10Hz to 400 Hz Thirty slot : 50Hz to 3.7 Hz ► Chopper wheel diameter : 105 mm ► Frequency read out : 16 x 1 line LCD ► Reference pick-up : IR LED and photo transistor pair ► Motor cable       ");
array_files[93]=new Array(0,1,"./z_scan_system.html","2011-04-28","33K","Z - Scan System    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Z - Scan System Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Measuring Instrument Devices >> Z - Scan System Model No: HO-IAD-ZS-01 The Z-scan technique is a simple and popular experimental technique to measure intensity dependent nonlinear susceptibilities of materials. In this method, the sample is translated in the Z direction along the axis of a focused Gaussian beam, and the far field intensity is measured as a function of sample position. Analysis of the intensity versus sample position Z-scan curve, predicated on a local response, gives the real and imaginary parts of the third order susceptibility. In this technique the optical effects can be measured by translating a sample in and out of the focal region of an incident laser beam. Consequently, increases and decreases in the maximum intensity incident on the sample produce wavefront distortions in the sample being observed. Specifications Documents / Drawings Accessories Related Product ► Actuator : Stepper motor ► Drive mechanism : Lead screw ► Resolution : 0.001 mm, 0.002 mm - : 0.005 mm, 0.01 mm, 0.02 mm Mechanical stage: ► Travel range offered : 10 mm to 100 mm ► Guide ways : Crossed rollers ► Operating temperature : 10-50°C ► Power input : 230V, 50Hz ► PC connectivity : Serial port (RS 232) tab3 tab4 Holmarcs Z scan system includes precision motorized stage for linear scanning, photo diode assembly along with mechanical mounts and electronics for motion control and data acquisition. Light source normally, does not include in the scope of supply. In many cases, selection of photo-diode too depends on application. Pre      ");
array_files[94]=new Array(0,1,"./bench_top_rubbing_machine.html","2011-04-27","29K","Bench Top Rubbing Machine    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Bench Top Rubbing Machine Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Measuring Instrument Devices >> Bench Top Rubbing Machine Model No: HO-IAD-BTR-01 Rubbing Machine has been developed for LCD R&D Labs. The system is intended for tracing grooves on the polyimide to orient the liquid crystal molecules. The grooves are made using a special rubbing cloth having depth of a few Angstrom. The substrate is held by a vacuum chuck for which a vacuum pump is included and integrated with the system. Maximum size of glass substrate which can be loaded is 100 mm x 100mm. The substrate along with vacuum chuck is held on a rotation stage so that it can be rotated and positioned at any required angle from 0 to 180 degrees for various rubbing orientations. The system has been developed as a standalone unit in which speed of the roller and speed of the substrate can be varied. The control can be made through a personal computer as well, if required. A protective case made from transparent PMMA has also been added to prevent dust and other foreign particles falling on the substrate in operation. Specifications Documents / Drawings Accessories Related Product ► Substrate holder : a) Motorized linear stage for substrate movement. b) Actuated by stepper motor. c) Travel : 80mm d) Minimum speed : 0.1mm/sec Maximum speed : 10mm/sec e) Maximum size of movable substrate plate : 100mm x 100mm f) Substrate fixed on a rotation stage which can be rotated from 0 to 180 degrees. ► Rubbing wheel actuator : Brushless DC motor with speed control Maximum speed : 3000rpm Minimum speed : 300 rpm ► Display of speed on LCD scr      ");
array_files[95]=new Array(0,1,"./antenna_positioner.html","2011-04-27","32K","Antenna Positioner    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Antenna Positioner Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Measuring Instrument Devices >> Antenna Positioner Model No: HO-AP-100 Model HO-AP100 antenna positioner is used to position the antenna and measure the gain, return loss and the radiation pattern of the antenna. It consists of a motorized rotary stage (turn table), a stepper motor controller and software. Together with a network analyzer, it forms a powerful tool to study the radiation characteristics of antennae. A network analyzer can be integrated in to this system which will enable fetching the complete data through the entire frequency span of measurement from the analyzer to PC. This data can be processed to determine different parameters related to the design of antennae. Specifications Documents / Drawings Accessories Related Product Material : Aluminium Net. Weight : 37Kg. Turn table dimension : 1500 X 500 X 65mm. Load Capacity : 150 Kg. Resolution : 0.01 degree Maximum Speed : 10 degree/sec Traverse : 360° Actuator : Stepper Motor (DPM60SH86-2008AF) Control Type : Closed Loop using rotary encoder. Encoder resolution : 200 ppr. tab2 tab3 tab4 Antenna positioners and their controlling software, are designed and manufactured to meet customers’ specific applications. Antenna positioners can be rotational with single or multiple axes, or translational in X, Y, Z co-ordinates. Linear positioners are also available. These positioners are used to move an antenna along a linear path perpendicular to a particular axis. Multi-axes Cartesian robots are also manufactured by Holmarc for antenna positioning. In this case, antenna is h      ");
array_files[96]=new Array(0,1,"./dip_coating_unit_temperature_control.html","2011-04-23","30K","Dip Coating Unit with Temperature Control    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Dip Coating Unit with Temperature Control Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Thin Film Equipments >> Dip Coating Unit with Temperature Control Model No: HO-TH-02A This dip coating unit, in which the solution and dipping mechanisms are housed in a chamber where temperature and humidity are controlled. Temperature inside the chamber can be set at any desired temperature between 35°C and 75°C and it is controlled by a microcontroller based system. The total controls are achieved through PC. User friendly software provided can be used to control dip duration, dip speed, baking duration, number of dips and heating duration. Some coating shows good formability after prolonged exposure to a hot humid atmosphere. This unit helps to dip coating the substrate in controlled temperature and humidity factors. The product described here has been developed for specific research applications. It can be customized to suit related research activities in thin film formation. We welcome customization queries. Specifications Documents / Drawings Accessories Related Product Substrate size : 25 x 25 to 100 x 100mm Number of substrate holder : 5 Nos. Traverse in the dip coating : 100 mm Minimum Speed : 0.2 microns / sec Maximum speed : 6mm / sec tab2 tab3 tab4 Electrical drive for the Dip Coating Station Servo motor with precision drive Temperature and humidity controller a) Temperature: The whole dip coating unit is housed in a chamber. The temperature inside chamber can be controlled from 35°C to 75°C b) Humidity : Humidity inside the chamber can be controlled and set at a desired value. Control of tempe      ");
array_files[97]=new Array(0,1,"./spectrophotometer.html","2011-04-21","34K","Spectrophotometer    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Spectrophotometer Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Spectroscopy >> Spectrophotometer Model No: HO-SP-3480 The HO-SP-3480 is a microprocessor controlled Visible Range Spectrophotometer covering the wavelength range of 340 to 800nm with 10nm bandwidth. The monochromator is of a Czerny Turner design, incorporating a stepper motor driven 1200 lines/mm holographic diffraction grating. It has full interfacing capability for Analog output and serial (RS232) interfacing. Though this system is designed to operates in the wavelength range of 340 to 800 nm, special gratings and detectors are available for increasing the spectral range and efficiency. It uses blazed holographic grating as dispersive element and the optimized Czerny Turner-type Monochromator to reduce stray light, and widen the photometric range. Various accessories are available to address micro-volume samples and individual application requirements. The amount of light passing through the tube is measured by a photometer. The photometer delivers a voltage signal to a processing unit. The signal changes as the amount of light absorbed by the liquid changes. According to Beers law, the amount of light absorbed by a medium is proportional to the concentration of the absorbing material or solute present. Thus the concentration of a colored solute in a solution may be determined in the lab by measuring the absorbency of light at a given wavelength. The computer system is used to plot a graph of intensity vs wavelength. or the wavelength scans in absorbance or %Transmittance. Acquired scan data are stored and may be used for various a      ");
array_files[98]=new Array(0,1,"./spectroscopy.html","2011-04-21","29K","Spectroscopy    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Spectroscopy Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Spectroscopy Holmarc’s spectroscopy products are widely used for industrial, research and educational applications. Gratings used in these instruments are manufactured at our holographic gratings laboratory. Spectrometer Goniometer - Research Grade The Goniometer has user friendly and open design as is explicit from the picture above. The instrument makes use of rail and carriage system for mounting various modules such as light source, adjustable slit and collimator. More ... Spectrometer Goniometer - Educational Grade This instrument is specially designed for educational application and used for studying spectrum of different light sources as well as for characterization of components like prisms and gratings. More ... Constant Deviation Spectrometer This PC based spectrometer is designed and constructed for educational spectroscopic applications. The use of detector for imaging makes it more convenient and user friendly compared to film based spectroscope. More ... Scanning Spectrometer The scanning spectrometer collects spectral data from 350nm to 960nm wavelength range. It measures absorbance vs. wavelength for liquid samples and intensity vs. wavelength for emission source. More ... Monochromator The instrument is made user friendly by incorporating LCD display and keyboards. Input and output port of the monochromator is fitted with precise, micrometer controlled variable slits. Mirrors are kinematically mounted for fine tuning More ... Zeeman Effect Apparatus Zeemen effect, splitting of spectral lines under a magnetic field, has been wi      ");
array_files[99]=new Array(0,1,"./laser_raman_spectrometer.html","2011-04-21","35K","Laser Raman Spectrometer    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Laser Raman Spectrometer Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Spectroscopy >> Laser Raman Spectrometer Model No: HO-ED-S-06 Laser Raman Spectrometer which we manufacture with commercial Model no: HO-ED-S-06 is primarily meant post graduate courses in Physics and Engineering, it can be used as a laboratory analyzing tool as well. Principle Raman spectroscopy is a straightforward, non-destructive, analyzing technique requiring no sample preparation. It involves illumination of a sample with monochromatic light and examination of scattered light from the sample with a spectrometer. When a light beam emitted by a laser device passes trough external optic path and irradiates the sample, the scattered light enters the monochromator. When the grating in the monochromator is rotated, light signal passes through a slit and falls on a highly sensitive detector(PMT). The detector out put is sent to computer for further processing, while a spectrum curve is being displayed on monitor. This experimental spectrometer is specifically designed for studying Raman emissions in CCl4 when high power green laser beam is passed through the solution. The apparatus suites well for post graduate level laboratory experiments in physics. The set up consists of 40mW DPSS laser, collection optics, sample mounts, stages, monochromator and detector. The monochromator is PC controlled and motorized. The experiment is conducted by scanning the emission spectrum by monochromator and recording the intensity of each interested wavelength from the detector. The readings are plotted on a graph. The software developed for the       ");
array_files[100]=new Array(0,1,"./zeeman_effect_apparatus.html","2011-04-21","36K","Zeeman Effect Apparatus    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Zeeman Effect Apparatus Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Spectroscopy >> Zeeman Effect Apparatus Model No: HO-ED-S-04A Zeeman effect principally relates numerous branches of physics. This single experiment is equivalent to many experiments. If there are magnetic fields present, the atomic energy levels are split into large number of levels and the spectral lines are split as well. This splitting is called the Zeeman effect. The heart of the device is a spectrometer with CCD based imaging. The standard accessories include an electromagnet with variable power supply, gauss meter, neon lamp with power supply, etc.. Zeemen effect, splitting of spectral lines under a magnetic field, has been widely acknowledged to be an important phenomena to be experimented by Physics students. It offers deep understanding in atomic physics and quantum mechanics as well as in optics and spectroscopy. Still, many of our physics courses do not include this experiment due to the difficulty in maintaining the conventional zeemen effect apparatus in a student laboratory. Holmarc’s new CCD based Zeemen effect apparatus is a timely solution. Our apparatus makes the experiment simple to be performed. Equipment is easy to be maintained. The instrument makes use of green light from a common low pressure mercury lamp with the help of a precision Fabry Perot etalon for performing the experiment. CCD camera along with a computer capture the spectral splitting images from the etalon. A group of students can see the phenomena in real time on computer monitor. Students perform calculations and analysis using the images      ");
array_files[101]=new Array(0,1,"./monochromator.html","2011-04-21","34K","Monochromator    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Monochromator Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Spectroscopy >> Monochromator Model No: HO-SP-M03 Monochromators manufactured by holmarc are fully automated with microprocessor controls . These can be operated either from the front panel of the instrument or through a personal computer which can be interfaced with the device by using RS 232C serial port. The instrument is made user friendly by incorporating LCD display and keyboards. Input and output port of the monochromator is fitted with precise, micrometer controlled variable slits. Mirrors are kinematically mounted for fine tuning during installation and setup. The software developed for the instrument has facilities for setting up and calibration as well. System accepts input data as wavelength or wave number. Monochromator consists of diffraction grating, slits and spherical mirrors, all held by precision opto-mechanical mounts. The input light source, which is always application depended, typically emits a broad spectrum of radiations. Diffraction grating disperses light by diffracting different wavelengths at different angles. The angular position of the grating is adjusted by use of rotary - stage so that the required wavelength of light is passed through the exit slit and all other wavelengths are blocked. Positions of mirrors and slits are not changed. Precision stepper motor controlled rotation stage is used for driving the grating. Very fine resolution for the grating stage is achieved by the micro-stepping feature of the stepper motor control. Wavelength selection is made much easier with automated system compared to man      ");
array_files[102]=new Array(0,1,"./scanning_spectrometer.html","2011-04-21","29K","Scanning Spectrometer    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Scanning Spectrometer Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Spectroscopy >> Scanning Spectrometer Model No: HO-SP-S100 The scanning spectrometer collects spectral data from 350nm to 960nm wavelength range. It measures absorbance vs. wavelength for liquid samples and intensity vs. wavelength for emission source. The spectrometer is controlled by a computer and the results are obtained as spreadsheet. It is designed and constructed for educational and research spectroscopic applications. Scanning Spectrometers feature USB 2.0-compliant interfaces that provide fast data transfers. Input and output ports of the spectrometer are fitted with precise, micrometer controlled variable slits. The grating is fixed on rotation stage driven by stepper motor. The software developed for the instrument has facilities for setting up and calibration in addition to scanning and manual readout. Scanning is possible for a desired wavelength range too. This feature can save time whenever full wavelength range scan is not necessary. The software saves and displays the data acquired on MS Excel sheet. This helps to plot graph with ease whenever required Specifications Documents / Drawings Accessories Related Product Optical path configuration : Czerny-Turner type Dispersion element : Holographic grating Grating density : 1200 grooves/mm Relative diffraction efficiency (%) : 45 - 65 (Visible) Wavelength range : 350 - 960 nm Resolution : 0.1 nm Slit width : 0 - 4 mm Detector : Silicon photodiode Interface : USB 2.0 Data formats : Spreadsheet tab2 tab3 tab4 Home l Products l Supports l News & Events l About Us l Cont      ");
array_files[103]=new Array(0,1,"./michelson_interferometer.html","2011-04-20","30K","Michelson Interferometer    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Michelson Interferometer Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Educational Equipments >> Michelson Interferometer Model No: HO-ED-INT-06 Michelson interferometer is a widely used instrument for measuring the wavelength of light, refractive index of transparent materials etc. The interferometer Model HO-ED-INT-06 is designed and constructed in modular fashion. Students can assemble the interferometer out of individual modules by fixing them on optical breadboard. All components required for such assembly, including screws and allen keys, are supplied with this package. The beam-splitter is designed to reflect 50% of the incident light and transmit the other 50%. The incident beam therefore is split into two beams; one beam is reflected towards mirror M1, the other is transmitted toward mirror M2. Both mirror reflects the beams back toward the beam-splitter. Half the light from M1 is transmitted through the beam-splitter to the screen and half the light from M2 is reflected by the beam-splitter to the screen. Experiment List Documents / Drawings Accessories Related Product ► Standardization of meter. (To find the proportionality constant of the lever system) ► Determination of wavelength of monochromatic light. Diode laser with wavelength of 650nm (Green) & 532nm (Red) are used ► Measurement of refractive index of transparent materials ► To study the change of refractive index of air with change in pressure and determine the refractive index of air tab2 tab3 tab4 Michelson Interferometer Setup for Refractive Index of CO2 Magnetostrictive effect of a ferromagnetic rod Linear Thermal E      ");
array_files[104]=new Array(0,1,"./brewster_angle.html","2011-04-20","31K","Brewsters Angle Apparatus    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Brewsters Angle Apparatus Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Educational Equipments >> Brewsters Angle Apparatus Model No: HO-ED-P-01 This equipment uses goniometer and a pinhole photodetector to determine the Brewster’s angle and to study polarization of reflected light. Intensities of the reflected light polarized in the plane of incidence and perpendicular to the plane are obtained as a function of the angle of incidence. The results should be consistent with Fresnels laws of reflection. A linearly polarized light beam does not get reflected at a planar boundary between two optical materials if it is polarized in the plane of incidence and the incidence angle is equal to the Brewsters angle. Brewster’s angle θB, is given by θB = tan-1 [η2 / η1] = tan-1 √ε2 / ε1 where η1 and η2 are the refractive indices of the respective media, and ε1 & ε2, their respective electric permittivities. Experiment List Documents / Drawings Accessories Related Product ► To measure and plot the graph-reflectivity versus angle of incident. ► To find the Brewsters angle (also known as the polarization angle) of glass plate and determine it’s refractive index ► To find the polarization angle of acrylic plate and determine it’s refractive index Fig. Graph of Fresnel’s equation showing the percentage of incident light reflected for parallel and perpendicular polarization. tab3 tab4 All components are made out of anodized aluminium and stainless steel for corrosion free life. Components Included Fig. An illustration of the polarization of light which is incident on an interface at Brew      ");
array_files[105]=new Array(0,1,"./spray_pyrolysis_equipment.html","2011-04-20","32K","Spray Pyrolysis Equipment    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Spray Pyrolysis Equipment Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Thin Film Equipments >> Spray Pyrolysis Equipment Model No: HO-TH-04 Spray pyrolysis is a process in which a thin film is deposited by spraying a solution on a heated surface, where the constituent react to form a chemical compound. The chemical reactants are selected such that the products other than the desired compound are volatile at the temperature of deposition. The process is particularly useful for the deposition of oxides and has long been a production method for applying a transparent electrical conductor of Tin oxide (SnO2) or Stannic oxide to glass. Holmarc’s spray pyrolysis system automates the various fatigue and error creating processes when performed manually. Moreover, parameters like dispensing rate of the solution and speed of spray head movement are controlled precisely which are difficult to be controlled in manual process. A positive displacement pump controlled by stepper motor and microprocessor is used to dispense solution as per requirement. The spray head movement is also controlled by stepper motor driven linear stages in X and Y direction. The temperature of the substrate heater plate is controlled independently through a dedicated controller. Experiment List Documents / Drawings Accessories Related Product Actuator : Stepper motor Dispensing unit capacity : 250ml & 500ml Dispensing rate : 1-20ml / sec. Sprayer Drive speed X axis (min-max) : 10-200mm / sec Drive speed Y axis (min-max) : 1-5mm / sec Sprayer traverse : X - Y 200mm max. Substrate base plate Dimension : 150 X 150mm Max. temperature :      ");
array_files[106]=new Array(0,1,"./constant_deviation_spectrometer.html","2011-04-18","34K","Constant Deviation Spectrometer For ARC Emission & Absorption Study    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Constant Deviation Spectrometer For ARC Emission & Absorption Study Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Spectroscopy >> Constant Deviation Spectrometer For ARC Emission & Absorption Study Model No: HO-ED-S-0203 This PC based spectrometer is designed and constructed for educational spectroscopic applications. The use of detector for imaging makes it more convenient and user friendly compared to film based spectroscope. A group of students can simultaneously see the spectrum and take print out whenever required. This spectrometer can differentiate sodium D-lines. Data acquisition is easy and fast. Model No: HO-ED-S-0203 consists of two precision slits for light inputs, constant deviation prism and CMOS detector along with focusing optics. Specifications Documents / Drawings Accessories Related Product Design : CDS Prism Type : Pelin Broca (N-SF1) Wavelength Range : 390 - 750 mm max. Video Capture : 640 x 480 pixel Still Image Capture : 1280 x 960 pixel Frame Rate : 30 f / s Resolution of Spectrometer : 0.1mm / pixel (D-lines) Compatibility : USB 2.0 Collimating Lens (Achromatic) : 335 F Focusing Lens (Achromatic) : 65 F tab2 tab3 tab4 Experiment List ► Determination of Hartmann’s constant ► Absorption band frequencies of KMnO4 solution are calculated using Hartmann’s constant ► Calculate the wavelength of the prominent lines of given alloy and determine the elements present in the alloy by spectroscopic method. [Alloy used : Brass] ► To determine the wavelength of Emission spectral lines of metals and compare with standard values. [Metals used : Iron, Copper, etc.] Model No. Di      ");
array_files[107]=new Array(0,1,"./spectrometer_goniometer_edu.html","2011-04-18","30K","Spectrometer Goniometer - Educational Grade    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Spectrometer Goniometer - Educational Grade Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Spectroscopy >> Spectrometer Goniometer - Educational Grade Model No: HO-ED-S-01 This instrument is specially designed for educational application and used for studying spectrum of different light sources as well as for characterization of components like prisms and gratings. Unlike common spectrometers, this model is designed in such a way that students get better understanding of he tworking principles of spectrometer. Various components and modules are assembled on an optical rail with movable carriages. Goniometer assembly has rotary graduations with 0.1 degree resolution. The arm to which the telescope is fixed can be rotated along the circumference of the graduated disc with vernier scale. Central part of this measurement module to which prism is fixed can also be rotated independently, concentric to the graduations. Experiment List Documents / Drawings Accessories Related Product ► To determine the refractive index of liquids using a hollow prism ► To determine the angle of minimum deviation and refractive index of solid prism ► To demonstrate the relationship between refractive index and wavelength (dispersion curve) ► To calculate the resolving power of the glass prisms from the slope of dispersion curves ► Determination of refractive index from i-d curve ► Determination of Cauchys constant of given prism ► To find refractive index of a given prism using stokes formula ► To determine the minimum deviation angle of hollow prism tab2 tab3 tab4 Specifications Inspection Telescope Magnifi      ");
array_files[108]=new Array(0,1,"./spectrometer_goniometer_res.html","2011-04-16","28K","Spectrometer Goniometer - Research Grade    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Spectrometer Goniometer - Research Grade Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Spectroscopy >> Spectrometer Goniometer - Research Grade Model No: HO-SP-RE-01 The Goniometer, model no: HO-SP-RE-01 has user friendly and open design as is explicit from the picture above. The instrument makes use of rail and carriage system for mounting various modules such as light source, adjustable slit and collimator. A precision rotation stage with coarse and fine movements holds the telescope. There are two rotation stages, concentrically assembled, one for telescope and the other for sample. All mechanical components are manufactured either in aluminum alloy or stainless steel. The measurement of refractive index is carried out with a dispersion prism made from the material to be tested. For the measurements of fluids, a hollow prism is used which is filled with the fluid. The optical parameters like optical density, reflectivity, transitivity, absorption, polarization angle etc. are determined with the help of a photo diode detector. It can also be used as a spectroscope for qualitative examination and measurement of emission and absorption spectra. The diffraction angle of plane grating and holographic grating can also be measured. Various accessories and mounting options are available. Experiment List Documents / Drawings Accessories Related Product Spectroscopy Diffraction Measuring Optical Parameters like Emission spectrum Determination of Grove spacing Optical density Absorption spectrum Wavelength Reflectivity R.P of grating & prisms Biprism diffraction etc. Transitivity Dichroism etc. Absorption      ");
array_files[109]=new Array(0,1,"./thin_film_equipments.html","2011-04-12","27K","Thin Film Equipments    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Thin Film Equipments Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Thin Film Equipments Holmarc’s thin film related product range includes equipments for production of thin films as well as characterization instruments such as ellipsometers, spectro-photomters, etc. Holmarc manufactures spin coating, dip coating and spray pyrolisis systems in various specifications. Spray Pyrolisis Equipment Holmarc’s spray pyrolysis system automates the various fatigue and error creating processes when performed manually. Moreover, parameters like dispensing rate of the solution and speed of spray head movement are controlled precisely More ... SILAR Coating System Holmarc’s SILAR coating system has been designed to automate the entire process to avoid operator fatigue and errors associated with it. In manual SILAR process, the operator has to perform hundreds of repetitive dipping More ... Dip Coating Unit Holmarc’s dip coating unit has been designed to keep operator involvement as minimum as possible so that variables like speed, duration, etc. are maintained accurately by computer control. More ... Angle Dependent Dip Coating Unit Basic principle of ADDC: The substrate is drawn out of the coating solution under a well defined angle of inclination. Both surfaces are coated simultaneously resulting in different film thickness on front and back side. More ... Dip Coating Unit with hot chamber In this dip coating unit, the substrate is dipped in the solution and thenwithdrawn in to a heating chamber. Temperature of the chamber can be controlled and fixed up to 75°C from ambient. All other features are same as t      ");
array_files[110]=new Array(0,1,"./spin_coating_machine.html","2011-04-12","31K","Spin Coating Machine    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Spin Coating Machine Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Thin Film Equipments >> Spin Coating Machine Model No: HO-TH-05 Spin coating has been used for several decades for the application of thin films. A typical process involves depositing a small puddle of fluid resin onto the center of a substrate and then spinning the substrate at high speed. Centripetal acceleration will cause the resin to spread to, and eventually off, the edge of the substrate leaving a thin film of resin on the surface. Final film thickness and other properties depend on the nature of the resin (Viscosity, dying rate, percent solids, surface tension etc. ) and the parameters chosen for the spin process. Holmarc’s spin coating device is a dedicated tabletop device to spin coat small substrates up to 100 mm diameter. The spin head actuator is a precision DC servo motor with accurate speed and acceleration control. The substrate can be held by either mechanical clamps or by vacuum (for thinner objects). The spin head is provided by a vacuum chuck for holding light substrates. The device has user friendly keyboard and LCD display for programming various parameters. Spin duration, spin speed and acceleration can be programmed from the front panel. The device is compact and complete with electronics built into the unit with minimum footprint. All components in the device are corrosion protected to make it clean room compatible. A transparent cover protects the surroundings by keeping the spin off solution inside the chamber. Experiment List Documents / Drawings Accessories Related Product Actuator : Brushless DC moto      ");
array_files[111]=new Array(0,1,"./dip_coating_unit_hot_chamber.html","2011-04-12","30K","Dip Coating Unit with Hot Chamber    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Dip Coating Unit with Hot Chamber Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Thin Film Equipments >> Dip Coating Unit with hot chamber Model No: HO-TH-02 In this dip coating unit, the substrate is dipped in the solution and thenwithdrawn in to a heating chamber. Temperature of the chamber can be controlled and fixed up to 75°C from ambient. All other features are same as that of Model : HO-TH-01. The system has a user friendly front panel with key board and LCD display. It can as well be controlled through a computer. Dip duration, dip speed, baking duration, withdrawal speed etc. are programable features. Servo motor is used as actuator for vibration free dipping and withdrawal. The device is designed and manufactured as table top device with entire electronics and servo motor housed in a compact unit. A number of substrate can be held to the holder at the same time. Height of the substrate holder can be adjusted with respect to the level of the solution during the experiment. Experiment List Documents / Drawings Accessories Related Product Actuator : Stepper motor Drive mechanism : Lead screw Speed control : Available Power input : 230V, 50Hz PC connectivity : Serial port (RS 232) Stroke length max. : 75mm Drawing speed min. : 1 micron/sec Drawing speed max. : 6000 micron/sec tab2 tab3 tab4 Now Playing on You Tube ! www.youtube.com/holmarcproducts Watch Video Demo @ Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[112]=new Array(0,1,"./dip_coating_unit.html","2011-04-12","31K","Dip Coating Unit    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Dip Coating Unit Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Thin Film Equipments >> Dip Coating Unit Model No: HO-TH-01 Holmarc’s dip coating unit has been designed to keep operator involvement as minimum as possible so that variables like speed, duration, etc. are maintained accurately by computer control. Movements are achieved by a precision servo motor controlled linear stage. Dip-coating process, includes five stages: immersion, start-up, deposition, evaporation and drainage. In the dip coating method, the substrate is slowly dipped into and withdrawn from a tank containing the solution, with a uniform velocity, in order to obtain a uniform coating. A microprocessor based system along with user friendly software takes care of accurate control throughout the process. Speed, traverse and idling duration can be programmed through the computer. The system is complete with mechanics, substrate holder, electronics and software. Dip coating is done by immersing a substrate into a tank containing the coating material, removing from the tank, and allowing it to drain. The coated piece can then be dried by force-drying or baking. Film formation in dipping is dependent on the viscosity of the fluid. The process is messy and can be highly hazardous. The viscosity of the fluid in a dip tank must remain practically constant if the deposited film quality is to remain high. Dip coating is well suited for high production coating of relatively simple shapes. Transfer efficiency is very high, all contact areas are coated, equipment requirements are low, and the process can be conveyorized and automated. Th      ");
array_files[113]=new Array(0,1,"./silar_controller.html","2011-04-12","28K","Silar Controller    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Silar Controller Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Thin Film Equipments >> Silar Controller Model No: HO-TH-03 In this technique thin film is deposited on glass substrate following a chemical technique called successive ion layer adsorption and reaction (SILAR). The technique involves multiple dipping of the substrate in a given solution and deionized water, temperature of both can vary from case to case. Holmarc’s SILAR coating system has been designed to automate the entire process to avoid operator fatigue and errors associated with it. In manual SILAR process, the operator has to perform hundreds of repetitive dipping into the solution and water. It is very difficult to control dip duration and number of dips in a manual process which can last hours. In the automated unit, the operator need just to clamp the subtract into the holder and program the controller with required dip cycles and duration. When the process is over, a buzzer will intimate the operator. Experiment List Documents / Drawings Accessories Related Product Actuator : Stepper motor Drive mechanism : Lead screw Dip duration : 0 - 25 seconds Number of dips : 1 -1000 Operating temperature : 10-50°C Power input : 230V, 50Hz PC connectivity : Serial port (RS 232) Stroke length : 75mm tab3 tab4 This device can be customized as per requirement. Holmarc has developed models where a controlled heater is used for keeping the solution at specified temperature. Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[114]=new Array(0,1,"./educational_equipments.html","2011-04-06","86K","Educational Equipments    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Educational Equipments Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Educational Equipments The educational products described in this website are the results of our years of experience in manufacturing various optical instruments for research and industrial applications. We have made a deliberate attempt in the design of these apparatus to keep all components and modules open as far as possible. This approach helps students to gain deep understanding and in most cases provide them hands on experience in setting up the experiments. All components and modules used in our educational products are of highest quality comparable to the best in the world. The design of experiments are in tune with the state of the art trends in the field. Our expertise in the integration of optics, mechanics and electronics are fully made use of in all these apparatus and equipments. Go to ► Geometrical Optics Diffraction Lasers & Opto-Electronics Interferometry Polarization Fiber Optics Holography Geometrical Optics ▲ Liquid Lens This apparatus consists of graduated vertical post with rigid base along with diode laser and required optics. A pointer illuminated with the laser diode is mounted on the vertical post. More ... Geometrical Optics-Basic Kit Geometrical Optics-Basic kit is developed for general physics education in universities and colleges. It includes 120cm-long graduated optical bench with carriers. The optical components such as lenses, mirrors, laser, etc. More ... Geometrical Optics-Comprehensive Kit Geometrical optics-comprehensive kit contains everything students need to perform variety of precise optica      ");
array_files[115]=new Array(0,1,"./optical_fiber_commu_kit.html","2011-04-06","27K","Optial Fiber Communication Kit    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Optial Fiber Communication Kit Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Educational Equipments >> Optial Fiber Communication Kit Model No: HO-ED-F-04 All the major fiber communication experiments can be performed with this kit. LED-fiber coupler is used for coupling of optical fiber with detector and LED. The X-Y positioners used for coupling source and detector to the fiber tips help to achieve maximum coupling efficiency. Visible fiber optic source (red LED) is used to perform experiments. This gives students visual experience of fiber optic signal transmission. Assembled PCB’s along with circuit and component details are included in the kit. Experiment List Documents / Drawings Accessories Related Product ► Digital & analog signal transmission through fiber ► Time division multiplexing through fiber ► Modulated signal transmission through fiber ► PC - PC communication through fiber ► Voice communication link Transmit audio signal through fiber and reproduce the audio signal using a speaker tab2 tab3 tab4 Components Included • Electronic breadboard • Assembled PCB’s • Power supply • Optical fiber • Electronic components • LED fiber coupler • Detector fiber coupler • LED & detectors Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[116]=new Array(0,1,"./optical_fiber_charac_appara_bread.html","2011-04-06","28K","Optical Fiber Characterization Apparatus (Breadboard based)    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Optical Fiber Characterization Apparatus (Breadboard based) Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Educational Equipments >> Optical Fiber Characterization Apparatus (Breadboard based) Model No: HO-ED-F-03 In the model HO-ED-F03, Components are mounted on optical breadboard (800 x 600mm) for performing experiments. The use of optical breadboards makes the system flexible and helps to setup many other experiments and projects if needed. All other features are same as that of rail based model HO-ED-F02 except that components are made breadboard mountable. In this model various components can be arranged on the breadboard with desired distances and configurations. There are M6 tap holes on 25mm grid throughout the breadboard to facilitate the mounting. Experiment List Documents / Drawings Accessories Related Product ► Determination of fibre attenuation by cut-back method ► Bending loss determination ► To determine the numerical aperture of optical fiber ► Splice loss determination Loss at the fiber splice could originate from either or a combination of the following possible misalignments i Tabulate the intensity of light transmitted by the polarization filter as a function of angular position of the polarizer ii Verification of Malus Law iii Tabulate the in tab2 tab3 tab4 Components Included • Optical breadboard • Kinematic laser mount • Diode laser with power supply • Laser fiber coupler • Bending loss apparatus • Fiber holder with angular tilt • Fiber chuck holder • Optical fiber samples • Pinhole photodetector • Detector O/P measurement unit • XYZ translation       ");
array_files[117]=new Array(0,1,"./optical_fiber_charac_appara_rail.html","2011-04-06","28K","Optical Fiber Characterization Apparatus (Rail based)    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Optical Fiber Characterization Apparatus (Rail based) Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Educational Equipments >> Optical Fiber Characterization Apparatus (Rail based) Model No: HO-ED-F-02 The apparatus makes use of multi-mode optical fiber and red diode laser (650nm, 3mW) for performing experiments. In the model HO-ED-F-02, components like laser, fiber coupler, fiber holder, detector stage, etc. are mounted on optical rail for performing experiments. Laser fiber coupler is used to couple light from laser to fiber input end efficiently. There are mounts to hold input and out put ends of the fiber firmly. Detector is placed on an XYZ stage. Distance between all the components can be adjusted using the rail and carriage mechanism. Experiment List Documents / Drawings Accessories Related Product ► Determination of fibre attenuation by cut-back method ► Bending loss determination ► To determine the numerical aperture of optical fiber ► Splice loss determination Loss at the fiber splice could originate from either or a combination of the following possible misalignments i Tabulate the intensity of light transmitted by the polarization filter as a function of angular position of the polarizer ii Verification of Malus Law iii Tabulate the in tab2 tab3 tab4 Components Included • Optical rail • Kinematic laser mount with rail carriage • Diode laser with power supply • Laser fiber coupler with rail carriage • Bending loss apparatus • Fiber chuck holder with rail carriage • Optical fiber samples • Pinhole photodetector • Detector output measurement unit • XYZ translati      ");
array_files[118]=new Array(0,1,"./optical_fiber_characterization_communication_kit.html","2011-04-06","55K","Optical Fiber Characterization & Communication Kit    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Optical Fiber Characterization & Communication Kit Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Educational Equipments >> Optical Fiber Characterization & Communication Kit Model No: HO-ED-F-01 Experiments • Characteristic study of opto-electronic detectors and sources. • Characteristic study of diode laser. • Study of scattering. • Study of total internal reflection in solids & refractive index measurement. • Determination of fibre attenuation by cut-back method. • Determination of bending loss in multi-mode fibers. • Splice loss determination. • To determine the numerical aperture of given optical fiber. • Core diameter of optical fiber. • Fiber optic voice communication link. • Digital, analogue & TDM signal transmission through optical fiber. • PC-PC communication link using OFC. Optical fiber characterization and communication experiment kit is designed for teaching various principles of optical communications and fiber characteristics. It includes digital transmission method, fiber optic attenuation, fiber optic coupling loss, determination of the numerical aperture, time division multiplexing etc. Comprehensive laboratory experiments provide in depth knowledge in fibre-optic principles and application through practice. Multi mode fibers are used for conducting the experiments as it is easy to couple with light source. Plastic multi mode fiber with visible light source provides visual experience of signal transmission. Model No: HO-ED-F-01 is designed and constructed applying modular concepts. Various modules like light source, fiber coupler, detector stage, etc. are      ");
array_files[119]=new Array(0,1,"./strain_viewer.html","2011-04-06","23K","Strain Viewer    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Strain Viewer Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Educational Equipments >> Strain Viewer Model No: HO-ED-P-03D Any material that literally rotates the polarization direction of light moving through it is said to be optically active. Some active materials change the state of polarization from linear to circular or perpendicular to linear and back again through birefingence. Most plastics like cellophane and plastic wrap are optically active and minerals including ice and mica. One of the ways to generate birefringence is by the application of mechanical stress on a transparent object. When the objects are placed between two crossed polarizers and stressed, the objects show patterns of strain within them. These effects can also be seen using circularly polarized light. The instrument is supplied either with white light illumination for the strain viewing of glass and acrylic articles or with monochromatic light for inspection of components produced in materials such as polystyrene plastics Viewing Field : 100mm Working Throat : 200mm >> Fig. Acrylic birefringent - stress strain pattern at different polarizing angle Specifications Documents / Drawings Accessories Related Product tab1 tab2 tab3 tab4 Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[120]=new Array(0,1,"./ellipsometer.html","2011-04-06","27K","Ellipsometer    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Ellipsometer Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Educational Equipments >> Ellipsometer Model No: HO-TCE-01 Ellipsometry is a very sensitive optical technique which provides unequaled capabilities for thin film metrology. Ellipsometry exploits phase information and polarization state of light and so can achieve angstrom level resolution. The main advantages of ellipsometry are its non-destructive character, high sensitivity and wide measurement range. The optical parameters like thickness and refractive indices of a thin film can be determined precisely by this technique. In the ellipsometer model no: HO-TCE-01, an elliptically polarized light is made to incident on the test substrate and the reflected light which is linearly polarized is analyzed for polarization changes. The instrument consists of two concentrically rotating arms around a precisely graduated disc fixed to a heavy base. A laser source is held on one arm and the detector assembly on the other arm. The graduated disc has 1 degree scale and 0.1 degree resolution achieved through a vernier. Power supplies for laser source and detector are placed separately. Polarizer, analyzer and quarter wave plate are held in precision rotary stages in the optical path with precise graduations having 0-360 degree range and 0.1 degree resolution. Glan-Thompson Prisms are used for both polarizer and analyzer. Sample is placed on a precision micrometer driven vertical stage with height adjustment range of 10 mm and resolution 0.01 mm. Incident angle for laser source can be adjusted between 30 degree and 90 degree. For null method, detector c      ");
array_files[121]=new Array(0,1,"./pockel_effect.html","2011-04-06","23K","Pockel Effect - Linear Electro-Optic Effect (LEO Effect)    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Pockel Effect - Linear Electro-Optic Effect (LEO Effect) Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Educational Equipments >> Pockel Effect - Linear Electro-Optic Effect (LEO Effect) Model No: HO-ED-P-05B There are some particular crystals showing change in refractive indices directly proportional to applied electric field. The phenomenon is called linear electro-optic effect or Pockels effect. Electrically induced birefringence causes plane polarized light propagating through the crystal to be resolved into two orthogonal vectors with change in retardation between them proportional to the magnitude of electric field (applied voltage). The Pockel cell consists of the LiNO3 crystal being examined placed in an insulating container with two electrodes attached to supply necessary electric field. The cell is designed to supply a very uniform electric field along the crystal when a potential difference is applied. 650nm diode laser is used as the source. Experiment List Documents / Drawings Accessories Related Product ► Determine the half-wave voltage of pockel cell ► To find the Extinction ratio of the pockel cell ► The intensity variation is plotted as a function of applied voltage ► To verify the relation between the applied voltage & Birefringence tab2 tab3 tab4 Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[122]=new Array(0,1,"./kerr_effect.html","2011-04-06","26K","Kerr Effect Apparatus - Quadratic Electro-Optic Effect (QEO Effect)    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Kerr Effect Apparatus - Quadratic Electro-Optic Effect (QEO Effect) Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Educational Equipments >> Kerr Effect Apparatus - Quadratic Electro-Optic Effect (QEO Effect) Model No: HO-ED-P-05A The apparatus makes use of the rotation of the polarized light by the Kerr cell (the material exhibiting the Kerr effect). The light is passed through a polarizer, then sent to the Kerr cell and finally made to fall on a photodetector. Initially, the polarizer-Kerr cell-analyzer combination is adjusted so that no light is transmitted when the electric field is not applied. When the electric field is applied to the Kerr cell, the cell will further rotate the polarization of the light and the detector will see a fraction of the original intensity of light. The Kerr effect results from impressed electric field which causes assymetric molecules of liquid to align with the field. This causes the liquid to become anisotropic and birefringent. Experiment List Documents / Drawings Accessories Related Product ► Determine the half-wave voltage of nitrobenzene kerr cell ► To verify the relation between square of the applied voltage and the phase shift of normal and extraordinary beam ► The relation between the two quantities are approximately linear. From the slope of the straight line the Kerr constant can be calculated tab3 tab4 The Kerr cell consists of the nitrobenzene being examined placed in an insulating container with two electrodes attached to supply necessary electric field. The container is usually a strong optical glass and the electrodes are constructed so as to s      ");
array_files[123]=new Array(0,1,"./faraday_effect.html","2011-04-06","25K","Faraday Effect Apparatus (Magneto Optic Effect)    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Faraday Effect Apparatus (Magneto Optic Effect) Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Educational Equipments >> Faraday Effect Apparatus (Magneto Optic Effect) Model No: HO-ED-P-04 Magneto-optics: It is the optical activity in a homogeneous medium in the presence of a magnetic field. In physics, the Faraday effect or Faraday rotation is an interaction between light and a magnetic field. The rotation of the plane of polarization is proportional to the intensity of the component of the magnetic field in the direction of the beam of light. The angle of rotation of the polarization-plane of plane polarized light through a transparent material is found to be a linear function of the product of the mean flux-density and the length of the optical medium. The factor of proportionality is known as Verdets constant. The red and green diode lasers (650nm, 530nm, respectively) are used for this experiment. The sample is placed between two linear polarizers. A photodetector is placed at the end of the unit to measure the intensity as a function of the analyzer angle q for a full rotation. Optical isolators based on Faraday’s effect have important applications in telecommunications preventing reflected signals on fiber optic cables from producing unwanted signals. Isolators are important when lasers are used because reflected light can cause havoc with the operation of the laser itself. Experiment List Documents / Drawings Accessories Related Product ► To determine the angle of rotation as a function of mean magnetic flux-density using different wavelengths of light and to calculate the correspondin      ");
array_files[124]=new Array(0,1,"./polarization_demo_kit.html","2011-04-06","31K","Polarizations Demo Kit    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Polarizations Demo Kit Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Educational Equipments >> Polarizations Demo Kit Model No: HO-ED-P-03 Rayleigh Scattering - Model no:HO-ED-P-03A This experiment explores the way light is scattered by particles and shows the effect of polarization. By focusing the light to a photo detector, we can measure the polarization angle of scattered light accurately. The scattering of light by suspended molecules in water produces linearly polarized light in the plane perpendicular to the incident light. As shown in the figure, if the charges in a molecule are oscillating along the y-axis, it will not radiate along the same axis. Therefore, at 90° from the beam direction, the scattered light is linearly polarized. This apparatus to understand the helps students principles and applications of polarization and investigate the applications of polarizing materials. The polarized light interacting with materials produces a number of optical effects. Some effects involve chiral (asymmetric) molecules that twist the polarization axis of some of the incoming light. Other effects involve the alignment of large polymer molecules. Still others involve materials with different indices of refraction depending on the polarization of the incoming light. Polarized light can be used to see or detect where there is stress in some kind of plastics. The strain viewer setup illustrates an important industrial method used to examine photo elastic stress. Light and its interactions with matter form the main focus for this activity. Demonstration of Dichroism - Model no:HO-ED-P-03B The experim      ");
array_files[125]=new Array(0,1,"./malus_law.html","2011-04-05","27K","Malus Law Apparatus    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Malus Law Apparatus Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Educational Equipments >> Malus Law Apparatus Model No: HO-ED-P-02 In this experiment, Malus law of polarization is verified by showing that the intensity of light passed through two polarizers depends on the square of the cosine of the angle between the two polarization axes. Laser light is used in this experiment because its wavelength is almost completely extinguished by the crossed polarizers. Optical rail and carriages are used for assembling the components. All components are made out of anodized aluminium and stainless steel for corrosion free life. This experiment verifies Malus law. Mathematically, as per the law the measured intensity, Φ, is given by: Φ = Φ0 (COS θA-P)2 where Φ0 is the measured intensity without the analyzer and θA-P is the difference between the second polarizer (called the analyzer) and the first polarizer (called the polarizer). Experiment List Documents / Drawings Accessories Related Product ► Determine the plane of polarization of a laser beam ► Tabulate the intensity of light transmitted by the polarization filter as a function of angular position of the polarizer ► Verification of Malus Law tab3 tab4 Components Included • Optical rail • Diode laser with power supply • Kinematic laser mount with rail carriage • Polarizer with rail carriage • Analyzer with rail carriage • Pinhole photodetector • Detector O/P measurement unit Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rig      ");
array_files[126]=new Array(0,1,"./speckle_interferometer.html","2011-04-05","27K","Speckle Interferometer    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Speckle Interferometer Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Educational Equipments >> Speckle Interferometer Model No: HO-ED-INT-15 Speckle Pattern Interferometry (SPI) determines the difference between two small deformation states of the same inspected object. Speckle-pattern-interferometry shows a fringe pattern, which can be interpreted as contour lines of the same state of deformation. The distance between two fringes corresponds to half the laser wavelength. Therefore SPI allows sensitive and non-destructive detection of defects. It makes use of speckle pattern interferometry along with CCD imaging techniques and image processing software for studying the static and dynamic conditions of the test objects. HeNe laser is used as the light source. A disc specimen loading system is provided with the instrument for calibration and laboratory experimentation. Experiment List Documents / Drawings Accessories Related Product ► To study the speckle pattern under mechanical and thermal condition ► Static and dynamic measurements using speckle interferometry tab2 tab3 tab4 Components Included • DPSS laser with power supply • Cube beam splitter • Spatial filter • Collimating lens • Optical flat with tilting arrangement • Reference flat with tilting base • Glass plates with hanger • CCD detector (Optional) Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[127]=new Array(0,1,"./fizeau_interferometer1.html","2011-04-05","26K","Fizeau Interferometer    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Fizeau Interferometer Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Educational Equipments >> Fizeau Interferometer Model No: HO-ED-INT-14 Most widespread interferometer, Fizeau enables measurements of flat and spherical surfaces using non contact configuration. Its reference and measurement optical paths are the same, making this a compact, vibration-resistant system. Fizeau interferometer is in a way similar to a Fabry-Perot interferometer as both consist of two reflecting surfaces. In a Fizeau interferometer, however, the second surface is usually totally reflecting. An angled beam splitter captures the reference and measurement beams. The Fizeau is one of the simplest and most versatile interferometers and is popular for routine measurement of both flat and spherical surfaces. DPSS laser is used as the light source. Optical layout is arranged in vertical direction to make the placement of test components easy. The fringes are captured by CCD camera and analyzed by a computer. This equipment gives students exposure to the use of Fizeau interferometer in optics manufacturing and quality control. Experiment List Documents / Drawings Accessories Related Product tab1 tab2 tab3 tab4 Components Included • DPSS laser with power supply • Cube beam splitter • Spatial filter • Collimating lens • Optical flat with tilting arrangement • Reference flat with tilting base • Glass plates with hanger • CCD detector (Optional) Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[128]=new Array(0,1,"./shear_plate_interferometer.html","2011-04-04","26K","Shear Plate Interferometer    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Shear Plate Interferometer Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Educational Equipments >> Shear Plate Interferometer Model No: HO-ED-INT-13 The shearing interferometer is an extremely simple means to observe interference. The laser source should have a coherence length which is longer than the thickness of the shear plate so that the basic condition for interference is fulfilled. The phenomenon can be used to test collimation of light beams. The shear plate made from high quality optical glass (like NBK-7, Fused silica) has extremely flat optical surfaces and a slight angle between them. When a plane wave is incident at an angle of 45° (which gives maximum sensitivity) both the surfaces reflect light as shown in the figure. The two reflections are laterally separated due to the finite thickness of the plate and by the wedge. This separation is referred to as the shear and has given the instrument its name. Shear plate is made from N-BK7 optical glass. It is fixed on a rotary mount and kept in a closed chamber with two optical ports for the protection of optics. Mounts and enclosures are made of aluminium alloy and finished by black anodizing to avoid reflections from the mounting. Experiment List Documents / Drawings Accessories Related Product ► Collimation measurements tab2 tab3 tab4 Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[129]=new Array(0,1,"./mach_zehnder_interferometer.html","2011-04-04","27K","Mach-Zehnder Interferometer    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Mach-Zehnder Interferometer Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Educational Equipments >> Mach-Zehnder Interferometer Model No: HO-ED-INT-12 The Mach-Zehnder interferometer is a device used to determine the relative phase shift between two collimated beams from a coherentlight source. The flexibility in fringe localization gives Mach-Zehnder interferometer one of the important advantage over other interferometers. Refractive index of air can be measured very accurately with this interferometry setup. Special cell is constructed for filling the air. Test cell is placed in one of its optical arms of the interferometer. No other factors such as convective airflow should be present which can generate optical path differences. The device is assembled using modular building blocks on a rigid base. A honeycomb anti-vibration breadboard of size 800 mm x 600 mm is supplied as the base. Mirrors, beam splitter and diode laser along with their mounts are supplied as modular building blocks.Interferometer is built by assembling the building blocks on the breadboard as per the desired optical layout. Optics and laser head are held using kinematic mounts with two axes fine adjustment facility. Precision alignments for obtaining the interference fringes are done using kinematic mounts. Experiment List Documents / Drawings Accessories Related Product ► To set-up Mach-Zehnder interferometer out of individual components & observe fringes ► Determination of wavelength of laser light ► Measurement of refractive index of transparent materials ► To study the refractive index change in air under differe      ");
array_files[130]=new Array(0,1,"./michelson_interferometer_sodium.html","2011-04-04","26K","Michelson Interferometer - Sodium D’ Lines    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Michelson Interferometer - Sodium D’ Lines Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Educational Equipments >> Michelson Interferometer - Sodium D’ Lines Model No: HO-ED-INT-06S In this model of Michelson interferometer, sodium vapor lamp is used as light source. Other than collimating optics for source light, mirrors and beam splitters are all same as in the case of laser based Michelson interferometer (HO-ED-INT-06). Components are assembled on a breadboard for setting up the instrument. Both the mirror mounts have kinematic adjustments and one of the mirror mounts is placed on a translation stage with fine and coarse adjustments. Refractive index of the gas can be measured very accurately with this interferometry setup. Experiment List Documents / Drawings Accessories Related Product ► To determine the wavelength of monochromatic light ► To find out the difference in wavelength of D1 and D2 lines of sodium light ► Measurement of refractive index of transparent materials ► To study the refractive index change in air under different pressures and the determination of refractive index of air tab2 tab3 tab4 Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[131]=new Array(0,1,"./fabry_perot_etalon.html","2011-04-04","27K","Fabry-Perot Etalon    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Fabry-Perot Etalon Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Educational Equipments >> Fabry-Perot Etalon Model No: HO-ED-INT-09 Holmarc’s Fabry-Perot etalon is made of plate beam splitters separated by a distance. The beam splitters are made by coating aluminium thin films on optically polished N-BK7 substrate. The reflecting surfaces are kept inside in assembly. The etalon has optical resonator properties similar to that of laser. The apparatus consists of diode laser, etalon , lens and screen assembled on a rail and carriage system. Laser head is mounted using a kinematic holder while lens is held in position using a rigid mount. As all modules are mounted using rail carriages, distance between each modules can be adjusted conveniently. All components are made out of aluminium and stainless steel for corrosion free life. The etalon is made from research quality optics. The Fabry-Perot etalon is operated by multiple beam interference as shown in the schematic diagram. Light which incident on the etalon is split in to a series of parallel transmitted rays by multiple reflections. Note that the ray is partially transmitted at each reflection from the second surface. Experiment List Documents / Drawings Accessories Related Product ► To find the wavelength of laser light ► Determination of spacing between the plates of Fabry-Perot etalon from the fringe pattern ► To find the finesse and free spectral range (FSR) of etalon ► To find the order of center of the fringe spectrum tab2 tab3 tab4 Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Condit      ");
array_files[132]=new Array(0,1,"./fabry_perot_interferometer_computer.html","2011-04-04","26K","Fabry-Perot Interferometer - Computer Interfaced    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Fabry-Perot Interferometer - Computer Interfaced Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Educational Equipments >> Fabry-Perot Interferometer - Computer Interfaced Model No: HO-ED-INT-10A Computer interfaced Fabry-Perot interferometer model HO-ED-INT-10A is essentially similar to projection type model (HO-ED-INT-10) described above apart from the fact that in this case the interference pattern is captured by a CCD sensor and displayed on a computer monitor. The advantage of computer interface is that the pattern can be saved for future analysis. In addition, measurements can be taken directly from the monitor by mouse clicks using a software module available. In the etalon, the distance between partially reflecting mirrors can be precisely varied by micrometers. One of the beam splitter can be kinematically adjusted too for initial setting. Experiment List Documents / Drawings Accessories Related Product ► To find the wavelength of laser light ► Determination of gap between the plates of fabry perot etalon from the fringe pattern at different micrometer readings ► To find the finesse and free spectral range (FSR) of etalon from the fringe calibration at different cavity thickness ► To find the order of the center of the fringe spectrum tab2 tab3 tab4 Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[133]=new Array(0,1,"./fabry_perot_interferometer.html","2011-04-04","27K","Fabry-Perot Interferometer    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Fabry-Perot Interferometer Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Educational Equipments >> Fabry-Perot Interferometer - Projection Model No: HO-ED-INT-10 In Fabry-Perot interferometer (Model: HO-ED-INT-10), the distance between partially reflecting mirrors are varied by using coarse and fine translation stage driven by micrometers in order to get precision measurements. One beam splitter is fixed and the other is mounted on a translation stage through a kinematic mount. A translucent screen is provided with vernier and needle to take the readings of the fringes directly. Translation stages are fitted with micrometers for both coarse and fine movements in order to get precision measurements. All components and modules are mounted on rail and carriage system for easy adjustments. The optics and mechanics used are of research quality. The mechanical assembly is made out of corrosion free materials. The enclosed air gap generally varies from several millimeters to centimeters when the device is used interferometrically. If the gap can be mechanically varied by moving one of the beam splitters, the device is referred to as an interferometer. Its transmission spectrum as a function of wavelength exhibits peaks of transmission corresponding to resonances of the etalon. Experiment List Documents / Drawings Accessories Related Product ► To find the wavelength of laser light ► Determination of gap between the plates of fabry perot etalon from the fringe pattern at different micrometer readings ► To find the finesse and free spectral range (FSR) of etalon from the fringe calibration at differen      ");
array_files[134]=new Array(0,1,"./cornus_interference_apparatus.html","2011-04-04","27K","Cornus Interferance Apparatus    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Cornus Interferance Apparatus Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Educational Equipments >> Cornus Interferance Apparatus Model No: HO-ED-INT-02 The device is similar to Newton’s Rings apparatus except that an arrangement for loading the test piece is provided for carrying out Cornus interference studies. The objective of this experiment is to determine Poisson’s ratio and Young’s modulus for different materials (glass and perspex) using interference method. Sodium vapor lamp is used as light source. The readings from the interference pattern is observed through a micrometer driven traveling microscope which is made integrated with the device. The objective of this experiment is to determine Poisson’s ratio and Young’s Modulus for different materials (glass, perspex etc.) using interference method. Weights are positioned at both ends of the bar, causing it to bend longitudinally downward and hence laterally upward. A glass plate is placed on the bar to produce an interference pattern. By examining the interference pattern, extent of longitudinal and lateral bending can be determined and Poisson ratio and Young’s modulus of the bar can be deduced. If the longitudinal strain of the perspex beam produces a radius of curvature R1 and the lateral strain produces a radius of curvature R2 then Poisson ratio can be calculated from R1 & R2 Stretching a body produces internal forces called stress which prevents the body from tearing apart. The ratio of stress to strain for a given material is called Young’s modulus Y, and is essentially a measure of stiffness of the material. Experim      ");
array_files[135]=new Array(0,1,"./newtons_rings_apparatus.html","2011-04-02","28K","Newton’s Rings Apparatus    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Newton’s Rings Apparatus Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Educational Equipments >> Newton’s Rings Apparatus Model No: HO-ED-INT-01 In this experiment principles of interference of light is used to determine the wavelength, of a light source. The interference fringe obtained here is a pattern of concentric circles, the diameter of which is measured using traveling microscope with micrometer. If a clean convex lens is placed on a clean glass slide (optically flat) and viewed in monochromatic light, a series of rings may be seen around the point of contact between the lens and the slide. These rings are known as Newtons rings and they arise from the interference of light reflected from the glass surfaces at the air film between the lens and the slide. In this apparatus, sodium vapor lamp and spectral LED’s are used as light source. LED’s of red, blue, green and yellow helps to plot the graph radius of the interference rings as a function of the order number for two wavelengths. LED is mounted on a post and post holder unit. Measurements are taken from a micrometer driven traveling microscope, which is made integrated with this apparatus Experiment List Documents / Drawings Accessories Related Product ► To determine the wavelength of monochromatic source ► To determine the radius of curvature of one surface of a lens by measuring the size of fringe and analyzing the result ► To find the refractive index of liquid by measuring the size of Newtons rings and analyzing the result ► Plot the graph radius of the interference rings as a function of the order number for two diffe      ");
array_files[136]=new Array(0,1,"./standard_laser_kit.html","2011-04-02","30K","Standard Laser Kit    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Standard Laser Kit Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Educational Equipments >> Standard Laser Kit Model No: HO-SLK-01 Standard laser kit is similar to opto-electronics kit, but optical fiber experiments and characteristics study of detectors are excluded. Experiments like polarization, Brewster’s angle determination etc. are included. It is designed to perform more than 18 experiments using diode laser. All experimental setups are easily assembled on optical breadboard. The kit provides hands on experience. Corrosion resistant materials like stainless steel and aluminium alloys are used for the construction of all components used in this kit. Modular design of the components allows users to setup innovative experiments and projects. Instruction manual with complete diagrams are provided. Experiment List Documents / Drawings Accessories Related Product ► DIFFRACTION ► LASER CHARACTERISTICS 1 Diffraction of light by single slit 11 Gaussian nature of the laser beam 2 Diffraction of light by double slit 12 Beam spot measurement 3 Diffraction of light by transmission grating 13 Divergence measurement 4 Diffraction of light by single wire ► REFLECTION, REFRACTION & ABSORPTION 5 Diffraction of light by cross wire 14 Study of absorption of laser light on various filters 6 Diffraction of light by fine wire mesh 15 Determination of refractive index of liquids 7 Diffraction of light by pinhole 16 Study of total internal reflection in solids & determination of the refractive index of PMMA rod 8 Particle size determination ► POLARIZATION 9 Use of meter scale ruling as reflection grating 1      ");
array_files[137]=new Array(0,1,"./opto_elec_kit.html","2011-04-02","34K","Opto - Electronics Kit    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Opto - Electronics Kit Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Educational Equipments >> Opto - Electronics Kit Model No: HO-OEK-01 Opto-electronics kit can be used to perform more than 20 experiments in optics. It covers all the major topics in opto-electronics and laser. Experimental setups can be easily assembled on optical breadboard. Screws, clamps, etc. required for setting up the experiments are supplied along with components and modules. Corrosion resistant materials like stainless steel and aluminium alloys are used for the construction of all components used in the kit. Modular design of the components allows users to setup innovative experiments and projects. The kit provides hands on experience to students. Instruction manual with complete diagrams are provided. Experiment List Documents / Drawings Accessories Related Product ► DIFFRACTION ► OPTICAL FIBER 1 Diffraction of light by single slit 14 Numerical aperture measurement 2 Diffraction of light by double slit 15 Determination of bending loss in multi-mode fibers 3 Diffraction of light by transmission grating 16 Determination of fiber attenuation by cut-back method 4 Diffraction of light by single wire ► OPTO-ELECTRONICS 5 Diffraction of light by cross wire 17 Characteristics of photo transistor 6 Diffraction of light by fine wire mesh 18 Characteristics of photo diode 7 Diffraction of light by pinhole 19 Characteristics of light dependent resistor (LDR) 8 Particle size determination 20 Characteristics of solar cell 9 Use of meter scale ruling as reflection grating 21 Characteristics of light emitting diode (LED) 10 To f      ");
array_files[138]=new Array(0,1,"./laser_optics_lab.html","2011-04-02","32K","Laser Optics LAB    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Laser Optics LAB Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Educational Equipments >> Laser Optics LAB Model No: HO-LOL-01 Holmarcs laser optics lab is designed to carry out many of the experiments described in various chapters of this brochure. It is also useful for performing innovative experiments and carrying out optics related student projects. The experimental setups are made by assembling appropriate modules and components on an optical breadboard. It is designed to perform more than 25 experiments using diode laser. It covers all the major topics such as Michelson interferometer, diffraction, opto-electronics, optical fiber, laser, polarization etc. Experimental setups can be easily assembled on optical breadboard. The laser optics lab consists of a honeycomb optical breadboard with rigid supports, various opto-mechanical components and optical elements. The components are fixed to the breadboard by M6 socket head cap screws in state of the art way of performing laser optics research projects. Students get hands on experience and exposure in setting up experimental research projects. Instruction manual with complete diagrams are provided. Experiment List Documents / Drawings Accessories Related Product ► MICHELSON INTERFEROMETER ► OPTICAL FIBER 1 Standardization of meter 17 Numerical aperture measurement 2 Determination of wavelength of laser light 18 Determination of bending loss in multi-mode fibers 3 Refractive index and thickness measurements of transparent material 19 Determination of fiber attenuation by cut-back method ► DIFFRACTION ► OPTO-ELECTRONICS 4 Diffraction of lig      ");
array_files[139]=new Array(0,1,"./opto_elec_characterization.html","2011-04-02","29K","Opto-Electronic Characterization Apparatus    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Opto-Electronic Characterization Apparatus Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Educational Equipments >> Opto-Electronic Characterization Apparatus Model No: HO-LOE-02 The apparatus consists of a diode laser (without collimating optics) and sample mount to which any of the opto-electronic devices can be held conveniently. Both the source and the sample detector are placed on rail and carriage system. The detector mount has a translation stage for fine traverse. Linearly variable light intensity is obtained by using polarizer with a rotary mount in front of the laser. A lens with proper mounting is also included in the apparatus to collimate the laser output. Experiment List Documents / Drawings Accessories Related Product ► Characteristics of photo transistor ► Characteristics of photo diode ► Characteristics of light dependent resistor (LDR) ► Characteristics of solar cell ► Characteristics of light emitting diode (LED) ► Characteristics of opto-coupler PHOTO TRANSISTOR LED SOLAR CELL tab3 tab4 Components Included Optoelectronics is the study and application of electronic devices that interact with light. Opto-electronic devices are electrical-tooptical or optical-to-electrical transducers, or instruments that use such devices in their operation. This introductory-level experiments reveal the basic concepts of optoelectronics and are useful in courses dealing with applied physics, fiber optics, electronic devices, etc. • Optical rail • Diode laser with power supply • Kinematic laser mount with rail carriage • Translation stage with detector and rail carriage • Cell      ");
array_files[140]=new Array(0,1,"./charc_study_diode_laser.html","2011-04-02","28K","Characteristic Study of Diode Laser    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Characteristic Study of Diode Laser Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Educational Equipments >> Characteristic Study of Diode Laser Model No: HO-LOE-01 The detector is scanned linearly using the translation stage along the cross section of the laser beam noting down intensity readings at close intervals. A graph is plotted from the readings for finding out attributes like Gaussian nature, divergence etc. For studying the polarization nature of the laser beam, the diverging laser output is collimated using a lens and then passed through the polarizer which is fixed in a rotary mount with graduations. Using the detector and readout, intensity at various rotary positions of the polarizer is tabulated. The apparatus consists of a graduated rail and four rail carriages fitted with laser head, detector, polarizer and lens. The detector is placed on an XYZ translation stage with X and Y axes having precision micrometers. Laser module is supplied without collimating lens for this experiment. Experiment List Documents / Drawings Accessories Related Product ► To study the polarization nature of laser beam ► To measure the divergence of the laser beam ► To study the gaussian nature of laser beam ► To measure the diameter (beam spot size) of the laser beam tab2 tab3 tab4 Components Included • Divergence • Gaussian nature • Beam spot size • Polarization • Optical rail • Diode laser with power supply • Kinematic laser mount with rail carriage • Translation stage with detector and rail carriage • Detector output measurement unit • Polarizer with mount and rail carriage Hom      ");
array_files[141]=new Array(0,1,"./differ_goniometer.html","2011-04-01","28K","Goniometer Based Apparatus for Diffraction Experiments    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Goniometer Based Apparatus for Diffraction Experiments Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Educational Equipments >> Goniometer Based Apparatus for Diffraction Experiments Model No: HO-EQ-D-03 This apparatus consists of a Goniometer with 1 arc min resolution for measuring diffraction angle directly and a precision adjustable slit through which laser beam passes before falling on diffracting element. The equipment is specifically suited for studying elements with considerably greater diffraction angles like holographic gratings. As the readings are taken through an eyepiece with crosswire, comparatively precision results are achieved. The apparatus can be used for studying both reflecting and transmitting type diffracting elements. Unlike conventional spectrometer- goniometers, all modules in this device are open, simple and easy to assimilate.This feature gives students better understanding and hands onexperience. The apparatus can also be used for many other applications like measurements of prism angles, refraction angle, etc. where spectrometer-goniometers are generally used. All components are made from corrosion free laboratory grade materials. Optics are of research quality made of N-BK 7 optical glass. Experiment List Documents / Drawings Accessories Related Product ► Diffraction of light by single slit ► Diffraction of light by double slit ► Diffraction of light by fine wire ► Diffraction of light by cross wire ► Diffraction of light by wire mesh ► Diffraction of light by circular aperture (Pinhole) ► Diffraction of light by holographic grating tab2 tab3 tab4 Compon      ");
array_files[142]=new Array(0,1,"./differ_ultra.html","2011-04-01","28K","Ultrasonic Diffraction Apparatus - Laser Based    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Ultrasonic Diffraction Apparatus - Laser Based Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Educational Equipments >> Ultrasonic Diffraction Apparatus - Laser Based (Acousto-Optic Effect) Model No: HO-EQ-D-06 The apparatus consists of a graduated long rail and rail carriages appropriately fitted with laser head and detector translation stage. The ultrasonic diffraction setup uses laser as light source. As the laser beam is intense and monochromatic, we get clear higher order diffraction pattern. The laser head is mounted by a kinematic holder. This helps to conveniently direct the laser beam through liquid and then to detector. The diffraction pattern is scanned using a detector stage. The detector stage has three dimensional freedom in X,Y and Z axes. X and Y axes have micrometers as actuators for precision measurements. Resolution is 0.01 mm. Experiment List Documents / Drawings Accessories Related Product ► Determination of wavelength of laser light using ultrasonic diffraction method ► To find the speed of ultrasonic wave in given liquids ► Measurement of bulk modulus and compressibility of the given liquids tab2 tab3 tab4 Components Included Acousto optic effect The interaction between light & sound • Optical rail - 1500mm • Diode laser module with power supply • Laser mount with kinematic adjustment and rail carriage • Glass box • Glass box mount with kinematic adjustment and rail carriage • Piezo-electric crystals (quartz) • RF-Oscillator (3-10 MHz) • Translation stage with detector and rail carriage • Detector O/P measurement unit Acousto-optics is a branch of phys      ");
array_files[143]=new Array(0,1,"./differ_biprism.html","2011-04-01","25K","Biprism Diffraction Apparatus    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Biprism Diffraction Apparatus Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Educational Equipments >> Biprism Diffraction Apparatus Model No: HO-EQ-D-07 Fresnel bi-prism has one of its angles slightly less than 180 degreeand two other base angles equal and small. Bi-prism producesinterference pattern from a single source due to the creation of two coherent sources as the single source passes through the prism. The apparatus consist optical rail on which components are mounted using posts, post holders and movable carriages. For setting up the experiment, slit, eye piece and bi-prism are adjusted so as to obtain well defined bright and dark fringes. Experiment List Documents / Drawings Accessories Related Product ► To find the wavelength of the sodium light using biprism diffraction tab2 tab3 tab4 Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[144]=new Array(0,1,"./differ_detector.html","2011-04-01","28K","Detector Based Apparatus for Diffraction Experiments    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Detector Based Apparatus for Diffraction Experiments Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Educational Equipments >> Detector Based Apparatus for Diffraction Experiments Model No: HO-EQ-D-02 This apparatus is meant for graduate and post graduate level courses in physics. In this case, diffraction pattern is closely studied using a detector mounted on translation stage. The intensity is noted at closed intervals by traversing the detector through the cross section of the spectrum. The intensity versus distance curve is plotted on a graph for calculations. The device consists of 1 meter long optical rail. At one end of the rail, XYZ translation stage with detector is mounted and at the other end, laser is held on a kinematic mount. Linear scale attached to the rail makes distance measurement easy and convenient. Both the laser head and detector stage are mounted on rail carriages with locks, which in turn can be mounted anywhere on the rail conveniently. Experiment List Documents / Drawings Accessories Related Product ► Diffraction of light by single slit ► Diffraction of light by double slit ► Diffraction of light by fine wire ► Diffraction of light by cross wire ► Diffraction of light by wire mesh ► Diffraction of light by circular aperture (Pinhole) tab2 tab3 tab4 Components Included Detector output measurement unit (Model - PS-D-LK) Specifications :- Range: 1 mA - 200 mA Detector: Photo transistor • Optical rail • Diode laser with power supply • Kinematic laser mount with rail carriage • Micrometer driven XY translation stage with rail carriage • Pinhole photodetect      ");
array_files[145]=new Array(0,1,"./differ_screen.html","2011-04-01","27K","Screen Based Apparatus for Diffraction Experiments    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Screen Based Apparatus for Diffraction Experiments Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Educational Equipments >> Screen Based Apparatus for Diffraction Experiments Model No: HO-EQ-D-01A Experiment List Documents / Drawings Accessories Related Product ► Diffraction of light by single slit ► Diffraction of light by double slit ► Diffraction of light by fine wire ► Diffraction of light by cross wire ► Diffraction of light by wire mesh ► Diffraction of light by circular aperture (Pinhole) ► To find the wavelength of laser light using meter scale ruling ► Experiment to find the groove spacing of CD ► To determine the tiny particle size using laser beam diffraction tab2 tab3 tab4 This apparatus is meant for studying diffraction when laser light passes through a diffracting element. The device consists of diode laser and diffracting element conveniently mounted on a solid alumnium rail with two carriages. One carriage holds laser head and the other carriage holds diffracting element like single slits, double slits, etc. which can be replaced as per requirement. The laser mount is kinematic with two dimensional positioning freedom. This helps to direct laser beam to the required point on the diffracting element. All materials used for the construction of this apparatus are corrosion free. The diffraction pattern is projected on to a screen or wall for performing experiments. This elementary apparatus is simple, economical and is well suited for graduate level physics courses. Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions       ");
array_files[146]=new Array(0,1,"./geometrical_optics.html","2011-04-01","42K","Educational Equipments    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Educational Equipments Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Educational Equipments >> Geometrical Optics In geometrical optics, the ray approximation is combined with the laws of reflection, refraction and geometry to determine the location and size of an image formed by a reflecting or refracting surface. This approach can be applied to (i) single surfaces such as mirrors, (ii) multiple surfaces such as lenses, (iii) multicomponent systems such as telescopes. Liquid Lens Basic Kit Comprehensive Kit Liquid Lens This apparatus consists of graduated vertical post with rigid base along with diode laser and required optics. A pointer illuminated with the laser diode is mounted on the vertical post. The illumination helps to conduct the experiment even in dark room conditions. The pointer is free to move along the axis of the vertical post and can be easily clamped at desired positions. The liquid lens arrangement is kept on a rigid base. The pointer is raised or lowered till the tip of its image coincides with the tip of the pointer without parallax. The distances of the pointer from top and bottom of the lens are measured. The experimental setup includes three convex lenses of different focal lengths and a plane mirror. A petri dish carrying mercury is also included in this setup. Components Included • post with rigid base • Illuminated needle with power supply • Lens set with different focal lengths • Mercury with dish • Flat mirror Experiments • To determine the refractive index of liquid by forming a liquid lens. >> Focal length of convex lens >> Focal length of li      ");
array_files[147]=new Array(0,1,"./downloads.html","2011-03-26","37K","Downloads    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Downloads Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Downloads Brouchure Download Research Tools ....................................................................................................... Educational Brochure ............................................................................................. News Letter Holography ................................................................................................................. Thin Film Equipments ............................................................................................. Telemicroscope ........................................................................................................ Nano Fiber Electro Spinning .................................................................................. Bench Top Rubbing Machine ................................................................................. Zeeman Effect Apparatus ....................................................................................... Laser Raman Spectrometer ................................................................................... Ellipsometer .............................................................................................................. Spin Coater ............................................................................................................... Auto Collimator ......................................................................................................... Syringe Pump ............................................................................................................ Spray Pyrolysis .........      ");
array_files[148]=new Array(0,1,"./optics.html","2011-03-24","105K","Optics    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Optics Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Opticts Holmarc manufactures various precision optics such as lenses, mirrors, cubes, beam splitters, prisms etc. for research applications. All our optics are made from high quality optical glass. Our thin film optical coating facility is well equipped with electron beam evaporation and thickness monitor. Lens Kits BK7 Lens Kit Holmarc’s BK7 lens kit contains forty common lenses with 25mm diameter or thirty-two common lenses with 50mm diameter. The lenses are made of N-BK7 substrate that provides high transmission for visible to near infra-red region. More ... Fused Silica Lens Kit Holmarc Offers Fused Silica Lens kit with forty common 25mm diameter lenses or thirty-two common 50mm diameter lenses. As the substrate material is Fused Silica, the lenses features high transmission for ultraviolet to near infra-red region. More ... Achromatic Lens Kits Achromatic lenses are designed to limit the effects of chromatic and spherical aberration. Holmarc’s achromatic lens kit provides a convenient selection of thirteen 25mm diameter achromatic lenses or ten 50 mm diameter achromatic lenses. All lenses are coated with single layer anti-reflection coating. More ... Lenses ▲ Plano Convex Lenses Plano-convex lenses are positive spherical lenses having convex surface on one side and flat surface on the other. These lenses find applications in collecting, focusing and collimating light. More ... Bi - Convex Lenses Bi-convex lenses are positive spherical lenses having convex surfaces on both sides. Holmarc manufactures bi-convex lenses with equal radii on both      ");
array_files[149]=new Array(0,1,"./condenser.html","2011-03-24","30K","Condensers    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Condensers Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Condensers Condenser is a combination of lenses with a short focal lengths used for concentrating a light source onto a small area. The lenses are mounted in a black anodized aluminium casing. Condensers with custom sizes and focal lengths are available on custom basis. Condenser Lenses concentrate light into a projected beam. Used in projectors, enlargers, spotlights, and photo cell systems, they are usually mounted in pairs. We make the condenser systems of different focal length and apertures. Specification & Tolerances Documents / Drawings Accessories Related Product tab1 tab3 tab4 Uncoated Diameter (mm) Focal Length (mm) HO - CS 25 - 0.8 25 20 HO - CS 25 - 1.6 25 40 HO - CS 25 - 2.4 25 60 HO - CS 50 - 0.6 50 30 HO - CS 50 - 0.8 50 40 HO - CS 50 - 1.2 50 60 Highlights ► Two element air spaced design ► Ideal for projection illuminator ► Black anodized aluminium as housing material ► User specified AR coating ► Various type of mounting options Please contact us with your custom design needs. Our experienced engineers and technicians would be pleased to discuss with you how to fulfill your system requirements . >> mail@holmarc.com Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[150]=new Array(0,1,"./beam_expanders.html","2011-03-24","33K","Beam Expanders    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Beam Expanders Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Beam Expanders Holmarc beam expanders are easy to use and provide accurate, unobstructed and achromatic expansion of any collimated input source. The most common type of beam expander is derived from the Galilean telescope which usually has one negative input lens and one positive output lens. The main advantage of Galilean design is the overall length of the Galilean as compared to a similar power Keplerian design is smaller. Following Beam expanders are of the Galilean type and comes with M6 mounting hole. These are easy to mount and align using our standard posts and mounts. Specification & Tolerances Documents / Drawings Accessories Related Product tab1 tab2 tab3 tab4 Model No: Magnification Aperture HO - BE 2X - A3 2 X 3 mm HO - BE 2X - A5 2 X 5 mm HO - BE 2X - A10 2 X 10 mm HO - BE 2X - A15 2 X 15 mm HO - BE 5X - A2 5 X 2 mm HO - BE 5X - A3 5 X 3 mm HO - BE 5X - A5 5 X 5 mm HO - BE 5X - A10 5 X 10 mm HO - BE 10X - A2 10 X 2 mm HO - BE 10X - A3 10 X 3 mm HO - BE 10X - A5 10 X 5 mm HO - BE 10X - A10 10 X 10 mm HO - BE 2X - A2 15 X 2 mm HO - BE 2X - A3 15 X 3 mm Custom Beam Expanders For automated applications, motorized beam expanders are available. With motorized systems, both expansion ratio and focus can be controlled independently from a remote location via control electronics and software. We also offer custom designed beam expanders for your specific requirements. For further information on custom laser beam expanders please contact us at mail@holmarc.com Highlights ► Galilean type ► Ideal for laser processing app      ");
array_files[151]=new Array(0,1,"./linear_glass_polarizer.html","2011-03-23","34K","Linear Glass Polarizers    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Linear Glass Polarizers Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Linear Glass Polarizers Our glass linear polarizers offer a high-extinction ratio and the convenience of a polarization axis reference mark. With randomly polarized incident light, a single polarizer transmits 25 ± 2% over the visible spectrum of 400 to 700 nm. In addition, the glass substrates are AR coated to minimize the loss of light due to reflection. Model No. Diameter (mm) HO - LGP - 10 10 HO - LGP - 12.5 12.5 HO - LGP - 20 20 HO - LGP - 25 25 HO - LGP - 30 30 HO - LGP - 50 50 Specification & Tolerances Documents / Drawings Accessories Related Product ► Material : B 270 ► Dimensional Tolerance : +0.0 / -0.2 mm ► Thickness : 2 ± 0.2 mm ► Wavelength Range : 400 - 700 nm ► Transmission (avg.) : 25 ± 2% (400 - 700 nm) ► Extinction Ratio : 10,000 : 1 ► Polarization Axis Mark : ± 2 °, white mark along edge ► Parallelism : ≤ 4 arcmin ► Operating Temperature : - 25° C to 65° C (-13° F to 149° F) ► AR Coating : Ravg < 0.5 % persurface (400 - 700 nm) tab2 tab3 tab4 Linear Film Polarizers Commercial-quality film polarizers are available. These linear polarizer has 25% transmittance for unpolarized light. Two sheets crossed have an average transmission of 0.04%.The sheets are a neutral gray in color. It can be used as a variable attenuator. Linear film polarizers are available in custom sizes. Please contact in for a quotation. Polarizor rotators are available in which polaroid sheet is fixed by a threaded ring inside a threaded bore of the device. There is a circular scale with 0.1 degree       ");
array_files[152]=new Array(0,1,"./diffusers.html","2011-03-22","38K","Diffusers    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Diffusers Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Diffusers Our diffuser diffuses or spreads out or scatters light to give soft light. Holmarc’s ground glass diffusers are available in fine, medium and coarse grade. Typical applications are in screens, illumination. Fused silica ground glass diffusers are also available, size up to 50mm in diameter, ideal for UV illuminated diffusion. Specification & Tolerances Documents / Drawings Accessories Related Product ► Material : Float Glass ► Dimensional Tolerance : ±0.20 mm (dia.) ► Thickness : 2 ± 0.20 mm ► Parallelism : ≤ 3 arcmin ► Rear Surface Flatness : λ / 4 tab2 tab3 tab4 Model No. Diameter (mm) Grade (μm) HO - DF - 25 - 32 420 - 540 32 HO - DF - 25 - 22 420 - 540 22 HO - DF - 25 - 15 420 - 540 15 HO - DF - 25 - 7 420 - 540 7 HO - DF - 50 - 32 420 - 540 32 HO - DF - 50 - 22 420 - 540 22 HO - DF - 50 - 15 540 - 650 15 HO - DF - 50 - 7 540 - 650 7 HO - DF - 100 - 32 540 - 650 32 HO - DF - 100 - 22 540 - 650 22 HO - DF - 100 - 15 540 - 650 15 HO - DF - 100 - 7 540 - 650 7 Model No. Dimensions (mm) Grade (μm) HO - DF - 50S - 32 50 x 50 32 HO - DF - 50S - 22 50 x 50 22 HO - DF - 50S - 15 50 x 50 15 HO - DF - 50S - 7 50 x 50 7 HO - DF - 100S - 32 100 x 100 32 HO - DF - 100S - 22 100 x 100 22 HO - DF - 100S - 15 100 x 100 15 HO - DF - 100S - 7 100 x 100 7 HO - DF - 150S - 32 150 x 150 32 HO - DF - 150S - 22 150 x 150 22 HO - DF - 150S - 15 150 x 150 15 HO - DF - 150S - 7 150 x 150 7 HO - DF - 200S - 32 200 x 200 32 HO - DF - 200S - 22 200 x 200 22 HO - DF - 200S - 15 200 x 200 15 HO - DF - 200S - 7 200 x 200 7 Home l P      ");
array_files[153]=new Array(0,1,"./broadband_dielectric_mirror.html","2011-03-22","41K","Broadband Dielectric Mirror    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Broadband Dielectric Mirror Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Broadband Dielectric Mirror Broadband dielectric mirrors produce high reflection over broad wavelength region. The front surface of this mirror has multilayer dielectric coating to achieve high reflection throughout the specified wavelength range. The reflectance of these coatings is consistently greater than 99.5% average. Custom sizes, flatness and narrow band coatings are available as well. Specification & Tolerances Documents / Drawings Accessories Related Product ► Material : N - BK7 ► Clear Aperture: : 90 % ► Dimensional Tolerance : + 0.0, -0.2 mm ► Reflectivity : > 99.5% (45° incidence) ► Thickness : ± 0.1 mm ► Surface Quality : 10 - 5 ► Surface Flatness : λ / 8 ► Coating : Protected Aluminum ► Bevel : 0.2 mm x 45 ° ► Laser damage threshold : 0.4 J/cm2 for 532 nm @10 ns tab3 tab4 Model No. Wavelength (mm) Diameter (mm) Thickness (mm) HO - BDM - A - 12.7 420 - 540 12.7 5 HO - BDM - A - 19.1 420 - 540 19.1 5 HO - BDM - A - 25.4 420 - 540 25.4 5 HO - BDM - A - 30 420 - 540 30 5 HO - BDM - A - 50 420 - 540 50 8 HO - BDM - A - 50.8 420 - 540 50.8 8 HO - BDM - B - 12.7 540 - 650 12.7 5 HO - BDM - B - 19.1 540 - 650 19.1 5 HO - BDM - B - 25.4 540 - 650 25.4 5 HO - BDM - B - 30 540 - 650 30 5 HO - BDM - B - 50 540 - 650 50 8 HO - BDM - B - 50.8 540 - 650 50.8 8 HO - BDM - C - 12.7 400 - 700 12.7 5 HO - BDM - C - 19.1 400 - 700 19.1 5 HO - BDM - C - 25.4 400 - 700 25.4 5 HO - BDM - C - 30 400 - 700 30 5 HO - BDM - C - 50.8 400 - 700 50.8 8 HO - BDM - D - 12.7 700 - 1000 12.7 5 HO - BDM - D       ");
array_files[154]=new Array(0,1,"./broadband_metalic_mirror.html","2011-03-22","34K","Broadband Metallic Mirror    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Broadband Metallic Mirror Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Broadband Metallic Mirror Broadband metallic mirrors provide high reflectance for a particular wavelength regions. Holmarcs broadband metallic mirrors make use of dielectric layers along with metallic coating to increase the reflectance for the required wavelength range. We provide mirrors with enhanced aluminium, enhanced silver and protected gold coatings. Custom sizes and flatness are available as well. Specification & Tolerances Documents / Drawings Accessories Related Product ► Material : N - BK7 ► Clear Aperture: : 90 % ► Dimensional Tolerance : + 0.0, -0.2 mm ► Thickness : ± 0.1 mm ► Surface Quality : 60 - 40 ► Surface Flatness : λ / 4 ► Coating : Aluminum, Sliver or Gold with Dielectric Overcoat ► Bevel : 0.2 mm x 45 ° ► Laser damage threshold : 0.4 J/cm2 for 532 nm @10 ns tab3 tab4 Model No. Diameter (mm) Thickness (mm) Type Reflectance Wavelength range (nm) HO - BMM - UV 25 25 6 UV Enhanced Aluminum > 85 % 250 - 400 HO - BMM - UV 50 50 6 UV Enhanced Aluminum > 85 % 250 - 400 HO - BMM - EA 25 25 6 Enhanced Aluminum > 94 % 400 - 700 HO - BMM - EA 50 50 6 Enhanced Aluminum > 94 % 400 - 700 HO - BMM - ES 25 25 6 Enhanced Silver > 96 % 400 - 2000 HO - BMM - ES 50 50 6 Enhanced Silver > 96 % 400 - 2000 HO - BMM - PG 25 25 6 Protected Gold > 96 % 650 - IR HO - BMM - PG 50 50 6 Protected Gold > 96 % 650 - IR Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[155]=new Array(0,1,"./concave_mirror.html","2011-03-22","35K","Concave Mirror    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Concave Mirror Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Concave Mirror A concave mirror is a spherical mirror with reflection surface bends inwards. Concave mirrors produce both real and virtual images. These mirrors find applications in laser beam concentration and quality imaging. Holmarcs concave mirrors have protected aluminium coating and offer high reflection throughout UV, visible and NIR region. Custom sizes and focal lengths are available as well. Specification & Tolerances Documents / Drawings Accessories Related Product ► Material : Borofloat ► Clear Aperture: : 90 % ► Dimensional Tolerance : +0.0, -0.2 mm (sq), +0.0, -0.2 mm (dia.) ► Reflectivity : 88% ► Thickness : ± 0.1 mm ► Surface Quality : 60 - 40 ► Surface Flatness : λ / 4 ► Coating : Protected Aluminum ► Bevel : 0.2 mm x 45 ° ► Laser damage threshold : 0.4J / cm2 for 532nm @ 10ns ► Parallelism : ≤ 3 arcmin tab3 tab4 Model No. Diameter (mm) Focal Length (mm) HO - CCMA - 50 - 2 Dia 25 100 HO - CCMA - 50 - 5 25 x 25 250 HO - CCMA - 50 - 10 Dia 50 500 HO - CCMA - 75 - 3.3 50 x 50 250 HO - CCMA - 75 - 6.6 Dia 25 500 HO - CCMA - 75 - 13.3 25 x 25 1000 HO - CCMA - 75 - 20 Dia 50 1500 HO - CCMA - 100 - 5 50 x 50 500 HO - CCMA - 100 - 10 Dia 25 1000 HO - CCMA - 100 - 15 25 x 25 1500 HO - CCMA - 100 - 20 Dia 50 2000 HO - CCMA - 100 - 30 50 x 50 3000 HO - CCMA - 150 - 3.3 Dia 25 500 HO - CCMA - 150 - 6.6 25 x 25 1000 HO - CCMA - 150 - 10 Dia 50 1500 HO - CCMA - 150 - 13.3 50 x 50 2000 HO - CCMA - 150 - 20 Dia 25 3000 Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy       ");
array_files[156]=new Array(0,1,"./plano_silver_mirror.html","2011-03-22","30K","Plano Silver Mirror    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Plano Silver Mirror Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Plano Silver Mirror Holmarcs silver coated mirror exhibits high reflectance compared to aluminum coated mirrors. Custom sizes and flatness are available as well other than standard. Model No. Size (mm) Thickness (mm) HO - PCMS - 25 Dia 25 6 HO - PSMS - 25 25 x 25 6 HO - PCMS - 50 Dia 50 6 HO - PSMS - 50 50 x 50 6 Specification & Tolerances Documents / Drawings Accessories Related Product ► Material : Borofloat ► Clear Aperture: : 90 % ► Dimensional Tolerance : +0.0, -0.2 mm (sq), +0.0, -0.2 mm (dia.) ► Reflectivity : 95 % ► Thickness : ± 0.1 mm ► Surface Quality : 60 - 40 ► Surface Flatness : λ / 4 ► Coating : Protected Silver ► Bevel : 0.2 mm x 45 ° ► Laser damage threshold : 0.4J / cm2 for 532nm @ 10ns ► Parallelism : ≤ 3 arcmin tab2 tab3 tab4 Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[157]=new Array(0,1,"./plano_aluminum_mirror.html","2011-03-22","31K","Plano Aluminum Mirror    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Plano Aluminum Mirror Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Plano Aluminum Mirror Aluminium Mirrors offer high reflection throughout ultraviolet, visible and NIR region. The mirror coating consists of an Aluminium layer and a very thin protective coating. Custom sizes and flatness are available as well other than standard. Model No. Size (mm) Thickness (mm) HO - PCMA - 25 Dia 25 6 HO - PSMA - 25 25 x 25 6 HO - PCMA - 50 Dia 50 6 HO - PSMA - 50 50 x 50 6 Specification & Tolerances Documents / Drawings Accessories Related Product ► Material : Borofloat ► Clear Aperture: : 90 % ► Dimensional Tolerance : +0.0, -0.2 mm (sq), +0.0, -0.2 mm (dia.) ► Reflectivity : 88 % (350 - 2000 nm) ► Thickness : ± 0.1 mm ► Surface Quality : 60 - 40 ► Surface Flatness : λ / 4 ► Coating : Protected Aluminum ► Bevel : 0.2 mm x 45 ° ► Laser damage threshold : 0.4J / cm2 for 532nm @ 10ns ► Parallelism : ≤ 3 arcmin tab3 tab4 Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[158]=new Array(0,1,"./shortpass_filters.html","2011-03-21","36K","Shortpass Filter    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Shortpass Filter Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Shortpass Filter Shortpass Filters attenuate longer wavelengths and transmit shorter wavelengths. Substrate material used for our shortpass filters is UV grade fused silica. The filters have hard dielectricinterference coatings on the front surface and anti-reflection coating on the back surface. Shortpass filters when used along with longpass filters function as bandpass filters. Major applications of these filters are in fluorescence microscopy. Custom sized filters are available as well. Specification & Tolerances Documents / Drawings Accessories Related Product ► Material : UV grade Fused Silica ► Diameter : 25 mm + 0.00, -0.20 mm ► Surface Quality : 40 - 20 ► Thickness : 3 mm ± 0.1 mm ► Clear Aperture : 80 % ► Wavefront Distortion : 1 / 10 λ ► Transmission : > 85 % ► Blocking : < 1 % ► Cut-on Tolerance : ± 2 % tab3 tab4 Model No. Cut - on Wavelength (nm) Rejection Band (nm) Transmission Band (nm) HO - SPF - 400 400 200 - 385 420 - 485 HO - SPF - 450 450 200 - 430 470 - 545 HO - SPF - 500 500 200 - 480 520 - 610 HO - SPF - 550 550 400 - 530 575 - 725 HO - SPF - 600 600 400 - 580 625 - 795 HO - SPF - 650 650 400 - 630 675 - 850 HO - SPF - 700 700 400 - 680 725 - 900 HO - SPF - 750 750 400 - 725 800 - 990 HO - SPF - 800 800 400 - 775 850 - 1050 HO - SPF - 850 850 400 - 820 910 - 1100 HO - SPF - 900 900 425 - 865 960 - 1170 HO - SPF - 950 950 450 - 910 1025 - 1235 HO - SPF - 1000 1000 465 - 940 1085 - 1305 HO - SPF - 1050 1050 510 - 1050 1180 - 1140 HO - SPF - 1100 1100 485 - 1000 1135 - 1370 Home       ");
array_files[159]=new Array(0,1,"./longpass_filters.html","2011-03-21","36K","Longpass Filters    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Longpass Filters Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Longpass Filters Longpass Filters attenuate shorter wavelengths and transmits longer wavelengths. Substrate material used for our longpass filters is UV grade fused silica. The filters have hard dielectric interference coatings on the front surface and anti-reflection coating on the back surface. Longpass filters when used along with shortpass filters function as bandpass filters. Major applications of these filters are in fluorescence microscopy. Custom sized filters are available as well. Specification & Tolerances Documents / Drawings Accessories Related Product ► Material : UV grade Fused Silica ► Diameter : 25 mm + 0.00, -0.20 mm ► Surface Quality : 40 - 20 ► Dimensional Tolerance : +0.00, -0.2 mm ► Thickness : 3 mm ± 0.1 mm ► Clear Aperture : 80 % ► Wavefront Distortion : 1 / 10 λ ► Transmission : > 85 % ► Blocking : < 1 % ► Cut-on Tolerance : ± 2 % tab3 tab4 Model No. Cut - on Wavelength (nm) Rejection Band (nm) Transmission Band (nm) HO - LPF - 400 400 200 - 375 420 - 2000 HO - LPF - 450 450 200 - 430 470 - 2000 HO - LPF - 500 500 200 - 480 520 - 2000 HO - LPF - 550 550 415 - 515 575 - 2000 HO - LPF - 600 600 460 - 570 625 - 2000 HO - LPF - 650 650 495 - 610 675 - 2000 HO - LPF - 700 700 535 - 660 725 - 2000 HO - LPF - 750 750 565 - 715 780 - 2000 HO - LPF - 800 800 600 - 760 830 - 2000 HO - LPF - 850 850 635 - 805 880 - 2000 HO - LPF - 900 900 675 - 855 935 - 2000 HO - LPF - 950 950 715 - 900 985 - 2000 HO - LPF - 1000 1000 750 - 950 1035 - 2000 HO - LPF - 1050 1050 790 - 1000 1085 - 2000      ");
array_files[160]=new Array(0,1,"./narrow_bandpass_interference_filter.html","2011-03-21","74K","Narrow Bandpass Interference Filters    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Narrow Bandpass Interference Filters Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Narrow Bandpass Interference Filters Narrow Bandpass Interference Filters find applications in transmitting or blocking a narrow specified region of the UV to NIR spectrum. Holmarcs narrow bandpass interference filters make use of multilayer dielectric thin film layers. Holmarc offers these products in three models; Laser Line filters, Spectral Line Filters and Visible Range Filters. These filters need to be used with normal incidence. We offer Laser line filters in 1nm, 3nm & 10nm bandwidths. Our Spectral line filters are available with 10nm band width and visible range filters are available with either 10nm or 40nm band width. Filters with custom size, wavelength and bandwidth are also available. Specification & Tolerances Documents / Drawings Accessories Related Product ► Central Wavelength (CWL) : 1 nm : +0.2, -0 nm - : 3 nm : +0.5, -0 nm - : 10 nm : +3, -0 nm - : 40 nm : +10, -0 nm ► Bandwidth : ± 20 % ► Diameter : 25 mm + 0, - 0.25 mm ► Thickness : 3.5 mm < t < 8.5 mm ► Operating Temperature : - 50°C to + 70°C ► Surface Quality : 80 - 50 ► Blocking : 1 x 10-4 X-ray to 1.2μm tab3 tab4 Narrow Bandpass Interference Filters Model No. Wavelength (nm) Bandwidth (nm) Minimum Transmittance (%) HO-NBIF-L-337.1-3 337.1 3 20 HO-NBIF-L-337.1-10 337.1 10 25 HO-NBIF-L-335-10 335 10 25 HO-NBIF-L-441.6-1 441.6 1 30 HO-NBIF-L-441.6-3 441.6 3 35 HO-NBIF-L-441.6-10 441.6 10 45 HO-NBIF-L-457.9-1 457.9 1 30 HO-NBIF-L-457.9-3 457.9 3 35 HO-NBIF-L-457.9-10 457.9 10 45 HO-NBIF-L-488-1 488 1 40 HO-NBI      ");
array_files[161]=new Array(0,1,"./bandpass_interference_filter.html","2011-03-21","33K","Bandpass Interference Filters    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Bandpass Interference Filters Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Bandpass Interference Filters Band pass interference filters pass wavelengths within certain range and reject the wavelengths outside the range. Holmarcs band pass filters make use of multilayer dielectric thin film coatings. The design is for normal incidence. Custom sizes and wavelengths are also available. Specification & Tolerances Documents / Drawings Accessories Related Product ► Central Wavelength (CWL) Tolerance : ± 15 nm (400 - 700 nm), ± 10 nm (880 - 950 nm) ► Full Width-Half Maximum (FWHM) : 80 nm ± 25 nm and 50 nm, ± 15 nm ► Peak Transmittance (min.) : 60% (450 - 700 nm), 55% (400, 880 - 950 nm) ► Thickness : ± 0.2 mm ► Operating Temperature : - 50°C to + 75°C ► Surface Quality : 80 - 50 ► Blocking : -≤ 0.1%, X-ray to 1.2μm ► Diameter : 25 ± 0.2 mm & 50 ± 0.2 mm ► Substrate Material : Borofloat tab3 tab4 Model No. CWL FWHM A = Dia 25 mm B = Dia 50 mm HO - BIF - A 400 HO - BBIF - B 400 400 nm 50 nm HO - BIF - A 450 HO - BBIF - B 450 450 nm 80 nm HO - BIF - A 500 HO - BBIF - B 500 500 nm 80 nm HO - BIF - A 550 HO - BBIF - B 550 550 nm 80 nm HO - BIF - A 600 HO - BBIF - B 600 600 nm 80 nm HO - BIF - A 650 HO - BBIF - B 650 650 nm 80 nm HO - BIF - A 700 HO - BBIF - B 700 700 nm 80 nm HO - BIF - A 880 HO - BBIF - B 880 880 nm 50 nm HO - BIF - A 950 HO - BBIF - B 950 950 nm 50 nm Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[162]=new Array(0,1,"./variable_neutral_density_filters.html","2011-03-21","33K","Variable Neutral Density Filters    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Variable Neutral Density Filters Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Variable Neutral Density Filters Absorptive & Reflective Neutral Density Filters Our Circular Variable ND filters provide continuous variable attenuation by rotary positioning of the filter. Front side of the variable filter has Inconel thin film coating. Back side has antireflection coating to reduce unwanted reflection losses. Holmarc offers variable neutral density filters in two substrates; N-BK7 & Fused Silica. Specification & Tolerances Documents / Drawings Accessories Related Product ► Material : N - BK7, Fused Silica ► Surface Quality : 60 - 40 (scratch & dig) ► Dimensional Tolerance : +0.00, -0.2 mm ► Thickness : ± 0.2 mm ► Surface Flatness : λ / 4 ► Parallelism : ≤ 1 arcmin ► Coating : S1 - Inconel - - S2 - Anti-reflection Coating tab3 tab4 Model No. OD (mm) ID (mm) Thickness (mm) Material HO - VBS - N 50 50 13 3 N - BK7 HO - VBS - F 50 50 13 3 Fused Silica HO - VBS - N 75 75 25 9.53 N - BK7 HO - VBS - F 75 75 25 9.53 Fused Silica HO - VBS - N 100 100 25 9.53 N - BK7 HO - VBS - F 100 100 25 9.53 Fused Silica HO - VBS - N 125 125 25 9.53 N - BK7 HO - VBS - F 125 125 25 9.53 Fused Silica Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[163]=new Array(0,1,"./neutral_density_filters.html","2011-03-21","34K","Neutral Density Filters    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Neutral Density Filters Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Neutral Density Filters Absorptive & Reflective Neutral Density Filters Holmarc offers two types of Neutral Density Filter sets; Absorptive type and Reflective type. Absorptive Neutral Density Filters attain functions by absorbing light and Reflective Neutral Density Filters functions by both reflection and absorption. These filter sets find applications in attenuating light beams and exposure control in imaging. Reflective Neutral Density filters possess level spectral transmittance characteristics across the visible region. Reflective Neutral density filters control light intensity without selectively absorbing energies at specific wavelengths. They are, therefore, generally used to attenuate the intensity of a beam of light over a broad spectral region. The optical density is related to the transmission by the following equation T = 10-OD x 100 = Percent Transmission. Specification & Tolerances Documents / Drawings Accessories Related Product ► Material : N - BK7 ► Surface Quality : 60 - 40 (scratch & dig) ► Dimensional Tolerance : +0.00, -0.2 mm ► Thickness : 2 ± 0.2 mm ► Surface Flatness : λ / 4 ► Parallelism : ≤ 1 arcmin tab2 tab3 tab4 Absorptive Neutral Density Filters Model No @ 5 nos. Model No @ 10 nos. Size (mm) Optical Densities HO - NDA25 - 5 HO - NDA25 - 10 Dia 25 0.1, 0.2, 0.3, 0.4, 0.5 0.7, 1, 1.5, 2, 2.5 HO - NDA50 - 5 HO - NDA50 - 10 Dia 50 0.1, 0.2, 0.3, 0.4, 0.5 0.7, 1, 1.5, 2, 2.5 HO - NDAS25 - 5 HO - NDAS25 - 10 25 x 25 0.1, 0.2, 0.3, 0.4, 0.5 0.7, 1, 1.5, 2, 2.5 HO - NDAS50 - 5 HO       ");
array_files[164]=new Array(0,1,"./beam_samplers.html","2011-03-19","31K","Beam Samplers    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Beam Samplers Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Beam samplers Beam Samplers are used to pick off the sample of a light beam by using the Fresnel reflection from the uncoated surfaces. Beam samplers are used for monitoring applications where disturbance of the transmitted beam must be kept to a minimum. The back surface is wedged to avoid internal fringes and is anti-reflection coated to remove ghost images. Custom Sizes and anti-reflection coatings are available on special request. Specification & Tolerances Documents / Drawings Accessories Related Product ► Material : N - BK7 & Fused Silica ► Surface Quality : 60 - 40 (scratch & dig) ► Dimensional Tolerance : +0.00, -0.2 mm ► Thickness : ± 0. 2 mm ► Clear Aperture : 90 % ► Surface Flatness : λ / 8 ► Parallelism : ≤ 5 arcsec or 1 wedge ► Coating ......... .front surface : Uncoated back surface : Anti-reflection @ 400 - 700 nm tab2 tab3 tab4 Model No Diameter (mm) Thickness (mm) Material HO - BS - N - 12.5 12.5 3 N - BK7 HO - BS - F - 12.5 12.5 3 Fused Silica HO - BS - N - 25 25 5 N - BK7 HO - BS - F - 25 25 5 Fused Silica HO - BS - N - 50 50 8 N - BK7 HO - BS - Fas - 50 50 8 N - BK7 Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[165]=new Array(0,1,"./variable_beamsplitters.html","2011-03-19","33K","Variable Beamsplitters    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Variable Beamsplitters Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Variable Beamsplitters Our Circular Variable Beam splitters find applications in splitting an incident beam into a transmitted and a reflected beam. The intensity ratio of transmitted and reflected beams is controllable over a wide range. The front surface of the variable beam splitter has protected aluminium coating and the back surface has antireflection coating to reduce secondary images. Specification & Tolerances Documents / Drawings Accessories Related Product ► Material : N - BK7 & Fused Silica ► Surface Quality : 60 - 40 (scratch & dig) ► Dimensional Tolerance : +0.00, -0.2 mm ► Thickness : ± 0. 2 mm ► Surface Flatness : λ / 4 ► Parallelism : ≤ 1 arcmin ► Coating : S1 - Protective Aluminium - - S2 - Anti-reflection Coating tab2 tab3 tab4 Model No OD (mm) ID (mm) Thickness (mm) Material HO - VBS - N 50 50 13 3 N - BK7 HO - VBS - F 50 50 13 3 Fused Silica HO - VBS - N 75 75 25 9.53 N - BK7 HO - VBS - F 75 75 25 9.53 Fused Silica HO - VBS - N 100 100 25 9.53 N - BK7 HO - VBS - F 100 100 25 9.53 Fused Silica HO - VBS - N 125 125 25 9.53 N - BK7 HO - VBS - F 125 125 25 9.53 Fused Silica Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[166]=new Array(0,1,"./laserline_polarize_cube_beamsplitter.html","2011-03-19","34K","Laser Line Polarizing Cube Beamsplitter    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Laser Line Polarizing Cube Beamsplitter Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Laser Line Polarizing Cube Beamsplitter Laser Line Polarizing Cube Beam splitters find applications in splitting randomly polarized laser beam into S- and P- polarized components; p-polarized components gets transmitted through while s-polarized components reflect at 90 degree. Our Laser line polarizing cube beam splitter consists of two right angle prisms cemented together. The hypotenuse of one of the prism has multilayer dielectric coating. Four faces of our beam splitter have multilayer AR coatings to minimize back reflection. Specification & Tolerances Documents / Drawings Accessories Related Product ► Material : N - BK7 (Schott) ► Surface Quality : 60 - 40 (scratch & dig) ► Dimensional Tolerance : +0.00, -0.2 mm ► Thickness : 3.0 ± 0. 2mm ► Surface Flatness : λ / 8 ► Angle Tolerance : ± 2 arcmin ► Bevel : 0.3 mm x 45 ° ► AR Coating : < 0.5% @ DWL ► Transmission Efficiency : Tp > 95 % @ DWL ► Reflection Efficiency : Rs > 99.5 % @ DWL ► Extinction Ratio : Tp / Ts 1000 : 1 @ DWL tab2 tab3 tab4 Model No Cube Size (mm) Design Wavelength (mm) HO - LLPCBS - 10 A 10 632. 8 nm HO - LLPCBS - 15 A 15 632. 8 nm HO - LLPCBS - 20 A 20 632. 8 nm HO - LLPCBS - 25 A 25 632. 8 nm HO - LLPCBS - 50 A 50 632. 8 nm HO - LLPCBS - 10 B 10 780 nm HO - LLPCBS - 15 B 15 780 nm HO - LLPCBS - 20 B 20 780 nm HO - LLPCBS - 25 B 25 780 nm HO - LLPCBS - 50 B 50 780 nm HO - LLPCBS - 10 C 10 850 nm HO - LLPCBS - 15 C 15 850 nm HO - LLPCBS - 20 C 20 850 nm Home l Products l Supports l News & Events      ");
array_files[167]=new Array(0,1,"./polarize_cube_beamsplitter.html","2011-03-19","31K","Polarizing Cube Beamsplitters    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Polarizing Cube Beamsplitters Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Polarizing Cube Beamsplitters Polarizing Cube Beamsplitters split the S - and P - components of a randomly polarized incident beam into two linearly polarized output beams separated by 90 degree. Our Polarizing cube beam splitters consist of two precision right angle prism cemented together. The hypotenuse of one of the prism has multilayer dielectric coating. Each face of our beam splitter has multilayer AR coating to minimize back reflection losses. Holmarc offer Polarizing cube beamsplitters for visible (420 - 680nm) and NIR ( 700- 1100nm) range. Specification & Tolerances Documents / Drawings Accessories Related Product ► Material : SF 11 ► Surface Quality : 60 - 40 (scratch & dig) ► Dimensional Tolerance : +0.00, -0.2 mm ► Clear Aperture : 90 % ► Surface Flatness : λ / 8 ► Angle Tolerance : ± 3 arcmin ► Bevel : 0.3 mm x 45 ° ► AR Coating : < 0.5% @ DWL ► Transmission Efficiency : Tp > 90% ► Reflection Efficiency : Rs > 99% ► Design Wavelength : 420 - 680 nm, 700 - 1100 nm tab2 tab3 tab4 Model No Cube Size (mm) Design Wavelength (mm) HO - PCBS - V 10 10 420 - 680 HO - PCBS - V 20 20 420 - 680 HO - PCBS - V 25 25 420 - 680 HO - PCBS - NIR 10 10 700 - 1100 HO - PCBS - NIR 20 20 700 - 1100 HO - PCBS - NIR 25 25 700 - 1100 Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[168]=new Array(0,1,"./non_polarize_cube_beamsplitter.html","2011-03-19","33K","Non – Polarizing Cube Beamsplitters    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Non – Polarizing Cube Beamsplitters Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Non - Polarizing Cube Beamsplitters Holmarcs Non-polarizing Cube Beam splitters consist of two precision right angle prisms cemented together. The hypotenuse of one of the prisms has a combination of metallic - dielectric thin film coating. These cubes split the incident light into two by 50 / 50 (R / T ratio) without changing the polarization characteristics of the incident light. The four faces our non-polarizing cube beam splitters have multilayer AR coating to minimize back reflections. Holmarc offer non-polarizing beamsplitters for Visible (400 - 700nm), NIR (700 - 1100nm) and Telecom (1100 - 1620nm) ranges as well. Specification & Tolerances Documents / Drawings Accessories Related Product ► Material : N - BK7 (Schott) ► Surface Quality : 60 - 40 (scratch & dig) ► Dimensional Tolerance : +0.00, -0.2 mm ► Clear Aperture : 90 % ► Surface Flatness : λ / 8 ► Angle Tolerance : ± 5 arcmin ► Bevel : 0.3 mm x 45 ° ► AR Coating : < 0.5% @ DWL ► Transmittance : 45 % ± 5 % ► Absorption : < 10 % ► Polarization : < 6 % tab2 tab3 tab4 Model No Cube Size (mm) Design Wavelength (mm) HO - NPCBS - 10 A 10 430 - 670 HO - NPCBS - 10 B 10 720 - 1080 HO - NPCBS - 10 C 10 1100 - 1620 HO - NPCBS - 15 A 15 430 - 670 HO - NPCBS - 15 B 15 720 - 1080 HO - NPCBS - 15 C 15 1100 - 1620 HO - NPCBS - 20 A 20 430 - 670 HO - NPCBS - 20 B 20 720 - 1080 HO - NPCBS - 20 C 20 1100 - 1620 HO - NPCBS - 25 A 25 430 - 670 HO - NPCBS - 25 B 25 720 - 1080 HO - NPCBS - 25 C 25 1100 - 1620 Home l Products l Sup      ");
array_files[169]=new Array(0,1,"./dielectric_cube_beamsplitter.html","2011-03-19","31K","Dielectric Cube Beamsplitters    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Dielectric Cube Beamsplitters Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Dielectric Cube Beamsplitters In our Dielectric Cube Beamsplitters, the hypotenuse of the one prism has multilayer dielectric thin film coating. The dielectric coating is to divide the incident beam in to two equally transmitted and reflected beams over a broad range of wavelengths. The cube faces have anti-reflection coatings to avoid ghost images. Custom sizes, coatings and split ratios are available as well. Specification & Tolerances Documents / Drawings Accessories Related Product ► Material : N - BK7 (Schott) ► Surface Quality : 60 - 40 (scratch & dig) ► Dimensional Tolerance : +0.00, -0.2 mm ► Clear Aperture : 90 % ► Thickness : 3.0 ± 0.2mm ► Surface Flatness : λ / 4 ► Angle Tolerance : ± 5 arcmin ► Coating ..... Outside Surfaces : AR coated ► Hypotenuse : Multi - layer dielectric coated Reflect : 50 % ± 5 % Transmit : 50 % ± 5 % ► Bevel : 0.3 mm x 45 ° tab2 tab3 tab4 Model No Cube Size HO - DCBS - 10 10 HO - DCBS - 15 15 HO - DCBS - 20 20 HO - DCBS - 25 25 HO - DCBS - 50 50 Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[170]=new Array(0,1,"./metalic_cube_beamsplitter.html","2011-03-19","31K","Metalic Cube Beamsplitter    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Metalic Cube Beamsplitter Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Metalic Cube Beamsplitter Holmarcs Metallic cube beam splitters consists of two right angle prisms cemented together. The hypotenuse of the one prism has a combination of metallic-dielectric thin film coating. These are Lowpolarizing beam splitters; the transmission and reflection for S - and P - polarization components are within ±10%. The cube faces of our beam splitters have anti-reflection coatings for getting maximum transmittance. Beamsplitters with uncoated cube faces are also available. Custom sizes, coatings and split ratios are available as well. Specification & Tolerances Documents / Drawings Accessories Related Product ► Material : N - BK7 (Schott) ► Surface Quality : 60 - 40 (scratch & dig) ► Dimensional Tolerance : +0.00, -0.2 mm ► Clear Aperture : 90 % ► Thickness : 3.0 ± 0.2mm ► Surface Flatness : λ / 4 ► Angle Tolerance : ± 5 arcmin ► Reflection/Transmission Ratio : 50 / 50 ► Polarization : 10% tab2 tab3 tab4 Model no Cube size (mm) Wavelength (mm) Uncoated AR coated HO - MCBS - 10 HO - MCBS - C - 10 10 400 - 700 HO - MCBS - 15 HO - MCBS - C - 15 15 400 - 700 HO - MCBS - 20 HO - MCBS - C - 20 20 400 - 700 HO - MCBS - 25 HO - MCBS - C - 25 25 400 - 700 HO - MCBS - 50 HO - MCBS - C - 50 50 400 - 700 Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[171]=new Array(0,1,"./laserline_non_plate_beamsplitters.html","2011-03-19","37K","Laser Line Non-Polarizing Plate Beamsplitters    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Laser Line Non-Polarizing Plate Beamsplitters Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Laser Line Non-Polarizing Plate Beamsplitters Our 45° Laser Line Non-polarizing Plate beam splitters find applications to divide the incident laser beam into two without changing the incident polarization characteristics in reflected and transmitted beams. Front surface of our laser line non-polarizing beam splitter has multilayer dielectric coating for 45 degree incident angle and the back surface has high efficiency anti-reflection Vcoating. Holmarc offers Laser line non-polarizing plate beamsplitters for a wide range of wavelength from UV to NIR. Specification & Tolerances Documents / Drawings Accessories Related Product ► Material : UV Grade Fused Silica ► Surface Quality : 60 - 40 (scratch & dig) ► Clear Aperture : 80 % ► Dimensional Tolerance : +0.0, -0.2 mm ► Thickness : 3.0 ± 0.2mm ► Surface Flatness : λ / 4 ► Wave front Distortion : 1 / 10 wave @ 632.8 nm ► Parallelism : ≤ 5 arcmin ► Polarization Separation : < 5 % ► Coating : 50 % R / 50 % T ± 5% @ DWL and V-Coat AR @ DWL tab3 tab4 Model no Size (mm) Damage Threshold Design Wavelength HO - NPPSBS - 50 A 50 x 50 2 J / cm2 10ns 355 nm HO - NPPSBS - 50 B 50 x 50 3 J / cm2 10ns 488 nm HO - NPPSBS - 50 C 50 x 50 3 J / cm2 10ns 532 nm HO - NPPSBS - 50 D 50 x 50 5 J / cm2 10ns 1064 nm Model no Size (mm) Damage Threshold Design Wavelength HO - NPPCBS - 12.5 A 12.5 Dia 2 J / cm2 10ns 355 nm HO - NPPCBS - 25 A 25 Dia 2 J / cm2 10ns 355 nm HO - NPPCBS - 12.5 B 12.5 Dia 3 J / cm2 10ns 488 nm HO - NPPCBS - 25 B 25 Dia 3 J      ");
array_files[172]=new Array(0,1,"./UVplate_beamsplitters.html","2011-03-18","35K","UV Plate Beamsplitter    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," UV Plate Beamsplitter Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> UV Plate Beamsplitter Holmarc uses UV grade Fused Silica substrate for manufacturing UV plate beam splitters. These offer high transmission in deep UV regions and have lower thermal expansion coefficient. The front surface of our UV plate beam splitter has multi layer beam splitter coating and the back surface has broadband AR coating to reduce unwanted interference effects. Main application include Fluorescence imaging Biomedical & pharmaceutical Forensics Spectroscopy Etc. Specification & Tolerances Documents / Drawings Accessories Related Product ► Material : UV Grade Fused Silica ► Surface Quality : 60 - 40 (scratch & dig) ► Clear Aperture : 85 % ► Dimensional Tolerance : +0.0, -0.2 mm ► Thickness Tolerance : ±0.2 mm ► Surface Flatness : λ / 4 ► Angle of incidence : 45 ° ► Parallelism : ≤ 5 arcmin ► Coating : 50 R / 50 T or 30 R / 70 T tab2 tab3 tab4 Model no Size (mm) Thickness (mm) R % / 1 % HO - UVPSBS - 12.5 A 12.5 x 12.5 2 50 / 50 HO - UVPSBS - 25 A 25 x 25 2 50 / 50 HO - UVPSBS - 50 A 50 x 50 4 50 / 50 HO - UVPSBS - 12.5 B 12.5 x 12.5 2 30 / 70 HO - UVPSBS - 25 B 25 x 25 2 30 / 70 HO - UVPSBS - 50 B 50 x 50 4 30 / 70 Model no Dia (mm) Thickness (mm) R % / 1 % HO - UVPCBS - 12.5 A 12.5 2 50 / 50 HO - UVPCBS - 25 A 25 2 50 / 50 HO - UVPCBS - 50 A 50 4 50 / 50 HO - UVPCBS - 12.5 B 12.5 2 30 / 70 HO - UVPCBS - 25 B 25 2 30 / 70 HO - UVPCBS - 50 B 50 4 30 / 70 50 - 450 nm (±5 abs. @ 350 nm, ± 10% ave. over 250-450 nm) and Broadband AR on second surface . Home l Products l Supports l News & E      ");
array_files[173]=new Array(0,1,"./infrared_beamsplitters.html","2011-03-18","31K","Infrared Plate Beamsplitter    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Infrared Plate Beamsplitter Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Infrared Plate Beamsplitter Holmarcs Infrared beam splitters use Zinc Selenide or Calcium Fluoride substrates and make use of multilayer dielectric thin films for broadband infrared applications. The back surface of our beam splitter has multilayer anti-reflection coating for less than 0.5% reflection. Specification & Tolerances Documents / Drawings Accessories Related Product ► Material : CaF2 & ZnSe ► Surface Quality : 60 - 40 (scratch & dig) ► Clear Aperture : 85 % ► Dimensional Tolerance : +0.0, -0.2 mm ► Thickness Tolerance : ±0.2 mm ► Surface Flatness : λ / 4 ► Angle of incidence : 45 ° ► Parallelism : ≤ 3 arcmin ► Beamsplitter Coating : 50 / 50 ± 10 % tab3 tab4 Model no Size (mm) Thickness (mm) Material Spectral Range HO - IFPBS - 1 C 25.4 2 CaF2 2 µm - 8 µm HO - IFPBS - 1.5 C 38.1 3 CaF2 2 µm - 8 µm HO - IFPBS - 2 C 50.8 2 CaF2 2 µm - 8 µm HO - IFPBS - 1 Z 25.4 3 ZnSe 7 µm - 14 µm Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[174]=new Array(0,1,"./dichroic_beamsplitters.html","2011-03-18","34K","Dichroic Beamsplitters    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Dichroic Beamsplitters Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Dichroic Beamsplitters Dichroic Beamsplitters are long pass and short pass filters that combine or separate beams of two different wavelengths. Holmarcs dichroic beam splitters make use of multilayer dielectric thin film layers and they highly reflect one specified spectral region while optimally transmitting another. Our Dichroic beamsplitters are available at all wavelengths from UV to NIR. Applications of our dichroic beam splitters include fluorescence microscopy, genomic, proteomics, micro plate readers etc. These beam splitters when used along with a short pass filters isolate and transmit a narrow wavelength that is required and block all other wavelength through reflection. Specification & Tolerances Documents / Drawings Accessories Related Product ► Material : UV grade Fused Silica ► Surface Quality : 60 - 40 (scratch & dig) ► Dimensional Tolerance : +0.0, -0.2 mm ► Thickness Tolerance : ±0.2 mm ► Surface Flatness : λ / 4 ► Angle of incidence : 45 ° ► Parallelism : ≤ 1 arcmin ► Reflection Band : 2% Transmission Average ► Transmission Band : 90% Transmission Average ► Coating : Dielectric tab3 tab4 Model no Size (mm) Reflect - Transmit Reflection Band Transmission Band Cutt-off wavelength HO - DBS - UVB 25.2 x 35.6 x 1.1 UV - Blue 344 - 404 nm 415 - 570 nm 441 nm HO - DBS - VG 25.2 x 35.6 x 1.1 Violet - Green 442 - 488 nm 502 - 730 nm 497 nm HO - DBS - BG 25.2 x 35.6 x 1.1 Blue - Green 446 - 500 nm 513 - 725 nm 508 nm HO - DBS - GO 25.2 x 35.6 x 1.1 Green - Orange 499 - 555 nm 569 - 730       ");
array_files[175]=new Array(0,1,"./plate_beamsplitters.html","2011-03-18","43K","Plate Beamsplitters    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Plate Beamsplitters Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Plate Beamsplitters Metallic and Dielectric Plate Beamsplitters Plate beam splitters find applications in splitting or recombining a light beam. The front surface of our beam splitter has coating with metallic or dielectric thin film and the back surface has AR coating. The anti-reflection coating on the back surface minimizes unwanted secondary reflection. Holmarc offers beamsplitters in three R/ T ratios; 30/70, 50/50 and 70/30. Custom R/T ratios and sizes are also available. Though our standard plate beam splitters are for visible region between 400nm and 700nm, we can as well provide these optics for ultraviolet and Infra-red spectral regions. Specification & Tolerances Documents / Drawings Accessories Related Product ► Material : N - BK7 (Schott) ► Clear Aperture : 90 % ► Surface Quality : 60 - 40 (scratch & dig) ► Dimensional Tolerance : +0.0, -0.2 mm ► Thickness Tolerance : ± 0.2mm ► Surface Flatness : λ / 4 ► Parallelism : ≤ 1 arcmin ► Coating (45° both side) : Front - Metallic or Dielectric Back - A ntireflection tab3 tab4 Metallic Plate Beamsplitters - Square Aperture Model no Size (mm) Thickness R % T % HO - MPSBS - 25 A 25 4 mm 30 / 70 HO - MPSBS - 25 B 25 4 mm 50 / 50 HO - MPSBS - 25 C 25 4 mm 70 / 30 HO - MPSBS - 50 A 50 4 mm 30 / 70 HO - MPSBS - 50 B 50 4 mm 50 / 50 HO - MPSBS - 50 C 50 4 mm 70 / 30 Metallic Plate Beamsplitters - Circular Aperture Model no Size (mm) Thickness R % T % HO - MPCBS - 25 A 25 4 mm 30 / 70 HO - MPCBS - 25 B 25 4 mm 50 / 50 HO - MPCBS - 25 C 25 4 mm 70 / 30 HO       ");
array_files[176]=new Array(0,1,"./optical_flat.html","2011-03-18","34K","Optical Flat    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Optical Flat Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Optical Flat Optical Flats are used with monochromatic light to measure the surface flatness of other optical surface by interference. Holmarc’s optical flats are extremely flat on one or both sides. Holmarc offers two type of Fused Silica Optical Flats; Single Surface Flats and Double surface Flats. In single surface flats the other side has a ‘commercial polish’ to view interference pattern. Optical Flats of custom size can be provided upon special requirements. Specification & Tolerances Documents / Drawings Accessories Related Product ► Substrate Material : Fused Silica ► Refractive Index, nd : 1.4585 ► Abbe Number, Vd : 67.8 ► Dimensional Tolerance : ± 0.5mm ► Thickness Tolerance : ± 0.2mm ► Surface Quality : 60 - 40 (scratch & dig) ► Surface Flatness : λ/4, λ/10 or λ/20 ► Parallelism : ≤ 3 arcmin tab2 tab3 tab4 Fused Silica - Single Surface Flats Part No. Diameter (mm) Thickness (mm) λ / 4 λ / 10 λ / 20 HO - OFS - 25 - 4 HO - OFS - 25 - 10 HO - OFS - 25 - 20 25 12 HO - OFS - 50 - 4 HO - OFS - 50 - 10 HO - OFS - 50 - 20 50 15 HO - OFS - 75 - 4 HO - OFS - 75 - 10 HO - OFS - 75 - 20 75 20 Fused Silica - Double Surface Flats Part No. Diameter (mm) Thickness (mm) λ / 4 λ / 10 λ / 20 HO - OFD - 25 - 4 HO - OFD - 25 - 10 HO - OFD - 25 - 20 25 12 HO - OFD - 50 - 4 HO - OFD - 50 - 10 HO - OFD - 50 - 20 50 15 HO - OFD - 75 - 4 HO - OFD - 75 - 10 HO - OFD - 75 - 20 75 20 Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatr      ");
array_files[177]=new Array(0,1,"./windows_circular.html","2011-03-18","51K","Circular Windows    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Circular Windows Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Circular Windows These optical windows are precision manufactured using N-BK7 and Fused silica. We can also work with substrates furnished by the customer . Windows are designed for use in optical systems to separate two environments while passing a particular spectral range between them. Applications include laser set-ups, emitter/detector protection devices, and imaging systems involving ultraviolet wavelengths. Specification & Tolerances Documents / Drawings Accessories Related Product ► Material : N - BK7 & Fused Silica ► Surface Quality : 60 - 40 (scratch-dig) ► Dimensional Tolerance : +0.0, -0.2 mm ► Thickness Tolerance : +0.0, -0.2 mm ► Surface Flatness : λ / 4 ► Bevel : 0.2 mm x 45° ► Parallelism : ≤ 1 arcmin or 3 arcmin ► AR Coating : Optional tab3 tab4 Model No: Diamensions (mm) Thickness (mm) Parallelism (arc min) Material Uncoated AR Coated HO - WCB - 10 - 1 HO - WCBC - 10 - 1 10 5 1 N - BK7 HO - WCB - 10 - 3 HO - WCBC - 10 - 3 10 5 3 N - BK7 HO - WCB - 15 - 1 HO - WCBC - 15 - 1 15 5 1 N - BK7 HO - WCB - 15 - 3 HO - WCBC - 15 - 3 15 5 3 N - BK7 HO - WCB - 20 - 1 HO - WCBC - 20 - 1 20 5 1 N - BK7 HO - WCB - 20 - 3 HO - WCBC - 20 - 3 20 5 3 N - BK7 HO - WCB - 25 - 1 HO - WCBC - 25 - 1 25 6 1 N - BK7 HO - WCB - 25 - 3 HO - WCBC - 25 - 3 25 6 3 N - BK7 HO - WCB - 30 - 1 HO - WCBC - 30 - 1 30 8 1 N - BK7 HO - WCB - 30 - 3 HO - WCBC - 30 - 3 30 8 3 N - BK7 HO - WCB - 40 - 1 HO - WCBC - 40 - 1 40 8 1 N - BK7 HO - WCB - 40 - 3 HO - WCBC - 40 - 3 40 8 3 N - BK7 HO - WCB - 50 - 1 HO - WCBC - 50 - 1 50 8       ");
array_files[178]=new Array(0,1,"./windows_rectangular.html","2011-03-18","48K","Rectangular and Square Windows    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Rectangular and Square Windows Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Rectangular and Square Windows Optical Windows allow light beam to pass from one medium to another without changing the wavelength distribution or the transmitted wave front of the beam. Ideally, optical windows do not scatter light out of the beam. Holmarc offers windows in two different materials; N-BK7 & Fused Silica. Windows are available either uncoated or with single layer anti-reflection coating. Broadband multi-layer anti-reflection coated windows are available as well for custom requirements. Specification & Tolerances Documents / Drawings Accessories Related Product ► Material : N - BK7 & Fused Silica ► Surface Quality : 60 - 40 (scratch-dig) ► Dimensional Tolerance : +0.0, -0.2 mm ► Thickness Tolerance : +0.0, -0.2 mm ► Surface Flatness : λ / 4 ► Bevel : 0.2 mm x 45° ► Parallelism : ≤ 1 arcmin or 3 arcmin ► AR Coating : Optional tab3 tab4 Model No: Diamensions a x b (mm) Thickness (mm) Parallelism (arc min) Material Uncoated AR Coated HO - WRB - 10 - 1 HO - WRBC - 10 - 1 10 x 20 5 1 N - BK7 HO - WRB - 10 - 3 HO - WRBC - 10 - 3 10 x 20 5 3 N - BK7 HO - WRB - 15 - 1 HO - WRBC - 15 - 1 15 x 30 5 1 N - BK7 HO - WRB - 15 - 3 HO - WRBC - 15 - 3 15 x 30 5 3 N - BK7 HO - WRB - 20 - 1 HO - WRBC - 20 - 1 20 x 35 5 1 N - BK7 HO - WRB - 20 - 3 HO - WRBC - 20 - 3 20 x 35 5 3 N - BK7 HO - WSB - 25 - 1 HO - WSBC - 25 - 1 25 x 25 6 1 N - BK7 HO - WSB - 25 - 3 HO - WSBC - 25 - 3 25 x 25 6 3 N - BK7 HO - WRB - 30 - 1 HO - WRBC - 30 - 1 30 x 50 8 1 N - BK7 HO - WRB - 30 - 3 HO - WRBC - 30 - 3 30 x 50      ");
array_files[179]=new Array(0,1,"./pellin_broca_prism.html","2011-03-17","33K","Pellin Broca Prisms    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Pellin Broca Prisms Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Pellin Broca Prisms Pellin Broca prism is a constant (90°) deviation dispersive prism. These prisms separate light beam of multiple wavelengths to single wavelengths. Pellin Broca prisms incidence angle is Brewsters angle, which minimizes the reflection losses in P-polarized light. Hence, these are known as Brewsters angle prisms as well. Holmarc offers Pellin Broca Prisms in three different substrate materials. Specification & Tolerances Documents / Drawings Accessories Related Product ► Material : N-BK7, N-SF1 & Fused Silica ► Surface Quality : 60 - 40 (scratch-dig) ► Dimensional Tolerance : +0.0, -0.2 mm ► Surface Flatness : λ / 4 ► Clear Aperture : 80 % ► Angle Tolerance : α = 79.5° ± 0.5° , β = 60° ± 1° tab3 tab4 Model No: Clear Aperture (mm) A (mm) B (mm) H (mm) Material HO - PBB - 5 5 11 20 6.4 N - BK7 HO - PBB - 10 10 23.5 40 12.7 N - BK7 HO - PBS - 5 5 11 20 6.4 Fused Silica HO - PBS - 10 10 23.5 40 12.7 Fused Silica HO - PBF - 5 5 11 20 6.4 N - SF1 HO - PBF - 10 10 23.5 40 12.7 N - SF1 Material other than N-Bk7, NSF1 and Fused silica are available on special request. Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[180]=new Array(0,1,"./double_axis_tilt_platform.html","2011-03-17","23K","Double axis tilt platform    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Double axis tilt platform Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Post Mounting System >> Double Axis Tilt Platform This platform is provided with tilt adjustments in two plane with the help of 80 tpi lead screw. M6 & M4 mounting holes are provided on the top of the platform. ► Aluminium alloy ► Black anodized finish ► +/- 2 degree adjustment ► M6 C’bored holes ► M6 tapped holes Model No Model No PB - TLD - 75 75 x 75 x 35 PB - TLD - 100 100 x 100 x 35 PB - TLD - 200 200 x 200 x 35 Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[181]=new Array(0,1,"./rhomboid_prisms.html","2011-03-17","31K","Rhomboid Prisms    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Rhomboid Prisms Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Rhomboid Prisms Rhomboid prism is used to displace the incident beam without affecting the image orientation. This prism can be used to displace the optical center line and the displacement is equal to the length of the prism. Rhomboid prisms are available uncoated. Specification & Tolerances Documents / Drawings Accessories Related Product ► Material : N-BK7 & Fused Silica ► Effective Aperture : 85 % ► Surface Quality : 60 - 40 (scratch-dig) ► Dimensional Tolerance : +0.0, -0.2 mm ► Angle Tolerance : +/- 3 arc min ► Surface Flatness : λ / 4 ► Thin Edge Thickness : 3 mm ► Bevel : 0.2 mm x 45° ► AR Coating : Optional tab3 tab4 Model No: A (mm) B (mm) C (mm) D (mm) HO - RHB - 10 10 10 7.1 14.1 HO - RHB - 20 20 20 14.2 28.3 HO - RHB - 25 25 25 17.7 35.4 HO - RHB - 50 50 50 3.4 70.7 Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[182]=new Array(0,1,"./wedge_prism.html","2011-03-17","36K","Wedge Prisms    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Wedge Prisms Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Wedge Prisms Wedge prisms find applications in steering light beams. Two wedge prisms of equal power, used together can steer input light beams within a narrow cone. Wedge prism produces a small deviation to the light beam which doesnt allow the light return to the source. Holmarc offers wedge prisms uncoated or with single layer anti-reflection coating. Wedge prisms can be used as isolating components. Wedge prism may also be used to produce a small deviation which doesn’t allow returning to source. Two wedge prisms can be combined to steer a beam anywhere within a circle defined by 4 times the angular deviation of a single wedge. By combining two wedge prisms that can each be rotated independently, it is possible to direct the beam anywhere within the cone angle defined by 4x the specified angular deviation of one wedge. Specification & Tolerances Documents / Drawings Accessories Related Product ► Material : N-BK7 & Fused Silica ► Effective Aperture : 85 % ► Surface Quality : 60 - 40 (scratch-dig) ► Dimensional Tolerance : +0.0, -0.2 mm ► Angle Tolerance : +/- 3 arc min ► Surface Flatness : λ / 4 ► Thin Edge Thickness : 3 mm ► Bevel : 0.2 mm x 45° ► AR Coating : Optional tab3 tab4 Model No. Diameter Ø (mm) Beam Deviation (β) Wedge Angle Material Uncoated Single Layer AR HO - WPB - 1 HO - WPBC - 1 25 1° 1°57 N - BK7 HO - WPB - 2 HO - WPBC - 2 25 2° 3°53 HO - WPB - 4 HO - WPBC - 4 25 4° 7°41 HO - WPB - 6 HO - WPBC - 6 25 6° 11°22 HO - WPB - 8 HO - WPBC - 8 25 8° 14°52 HO - WPB - 10 HO - WPBC - 10      ");
array_files[183]=new Array(0,1,"./penta_prism.html","2011-03-17","31K","Penta Prisms    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Penta Prisms Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Penta Prisms Penta Prisms deviate an input beam by precisely 90°. In imaging applications Penta Prism will neither invert nor reverse the image. These prisms deviate a beam through same angle regardless of its orientation to the beam. The reflecting surfaces of our Penta Prisms are coated with protective aluminium. The entrance and exit surfaces can be anti-reflection coated. Specification & Tolerances Documents / Drawings Accessories Related Product ► Material : N-BK7 ► Effective Aperture : 85 % ► Surface Quality : 60 - 40 (scratch-dig) ► Dimensional Tolerance : +0.0, -0.2 mm ► Angle Tolerance : +/- 3 arc min ► Surface Flatness : λ / 4 ► Protective chamfer : 45° ► AR Coating : Optional, on entrance and exit faces tab3 tab4 Model No. A = B = C (mm) Uncoated Single Layer AR HO - PP - 5 HO - PPC - 5 5 HO - PP - 10 HO - PPC - 10 10 HO - PP - 20 HO - PPC - 20 20 HO - PP - 25 HO - PPC - 25 25 HO - PP - 38 HO - PPC - 38 38 HO - PP - 50 HO - PPC - 50 50 Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[184]=new Array(0,1,"./equilateral_prisms.html","2011-03-17","34K","Equilateral Prisms    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Equilateral Prisms Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Equilateral Prisms Applications of equilateral Prisms are to disperse or break light into its spectral components. These prisms are available from Holmarc either uncoated or single layer antireflection coating on faces. AR coating helps to reduce polarization at the surface by increasing total transmittance. Broadband multi-layer anti-reflection coated prisms can be provided on special requests. Specification & Tolerances Documents / Drawings Accessories Related Product ► Material : N-BK7 & F2 ► Effective Aperture : 85 % ► Surface Quality : 60 - 40 (scratch-dig) ► Dimensional Tolerance : +0.0, -0.2 mm ► Angle Tolerance : +/- 3 arc min ► Surface Flatness : λ / 4 ► Protective chamfer : 45° ► AR Coating : Optional, on faces tab3 tab4 Model No. A = B = C (mm) Material Uncoated Single Layer AR HO - EPB - 5 HO - EPBC - 5 5 N - BK 7 HO - EPB - 10 HO - EPBC - 10 10 HO - EPB - 20 HO - EPBC - 20 20 HO - EPB - 25 HO - EPBC - 25 25 HO - EPB - 38 HO - EPBC - 38 38 HO - EPB - 50 HO - EPBC - 50 50 HO - EPF - 5 HO - EPFC - 5 5 F2 HO - EPF - 10 HO - EPFC - 10 10 HO - EPF - 20 HO - EPFC - 20 20 HO - EPF - 25 HO - EPFC - 25 25 HO - EPF - 38 HO - EPFC - 38 38 HO - EPF - 50 HO - EPFC - 50 50 Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[185]=new Array(0,1,"./dove_prism.html","2011-03-17","31K","Dove Prisms    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Dove Prisms Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Dove Prisms Dove Prisms rotate an image without deviating the beam in such a way that the image rotates at twice the angular rate of the prism. Holmarc offers Dove prisms with single layer antireflection coating on end faces. The hypotenuse face has total internal reflection, hence does not require AR coating. Uncoated prisms are also available. Broadband multi-layer AR coating on faces can be done on custom basis. Specification & Tolerances Documents / Drawings Accessories Related Product ► Material : N-BK7 ► Effective Aperture : 85 % ► Surface Quality : 60 - 40 (scratch-dig) ► Dimensional Tolerance : +0.0, -0.2 mm ► Angle Tolerance : +/- 3 arc min ► Surface Flatness : λ / 4 ► Protective chamfer : 45° ► AR Coating : Optional, on end faces tab3 tab4 Model No. A = B (mm) L (mm) Uncoated Single Layer AR HO - DP - 5 HO - DPC - 5 5 21.1 HO - DP - 10 HO - DPC - 10 10 42.2 HO - DP - 15 HO - DPC - 15 15 63.3 HO - DP - 20 HO - DPC - 20 20 84.4 HO - DP - 25 HO - DPC - 25 25 105.5 Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[186]=new Array(0,1,"./right_angle_prism.html","2011-03-17","48K","Right Angle Prisms    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Right Angle Prisms Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Right Angle Prisms Right Angle Prisms are used to re-direct a beam of light at 90 degrees from the incident direction or used as 180 beam retro-reflector. We offer these prisms uncoated or with five different coating options, namely; ► Single layer Anti-Reflection coating on legs. ► Protected Aluminum on hypotenuse and single layer Anti-Reflection on legs. ► Protected Aluminum on hypotenuse. ► Protected Aluminum on legs ► Single layer Anti-Reflection coating on hypotenuse. Specification & Tolerances Documents / Drawings Accessories Related Product ► Material : N-BK7, F2 & Fused Silica ► Effective Aperture : 90 % ► Surface Quality : 60 - 40 (scratch-dig) ► Dimensional Tolerance : +0.0, -0.2 mm ► Angle Tolerance : +/- 3 arc min ► Surface Flatness : λ / 4 ► Perpendicularity : +/- 3 arc min ► Protective chamfer : 45° ► Coating : Optional tab3 tab4 Model No. a=b=c (mm) Material A* B* C* D* E* F* HO - RPB - A - 5 HO - RPB - B - 5 HO - RPB - C - 5 HO - RPB - D - 5 HO - RPB - E - 5 HO - RPB - F - 5 5 HO HO - RPB - A - 10 HO - RPB - B - 10 HO - RPB - C - 10 HO - RPB - D - 10 HO - RPB - E - 10 HO - RPB - F - 10 10 HO - RPB - A - 20 HO - RPB - B - 20 HO - RPB - C - 20 HO - RPB - D - 20 HO - RPB - E - 20 HO - RPB - F - 20 20 HO - RPB - A - 25 HO - RPB - B - 25 HO - RPB - C - 25 HO - RPB - D - 25 HO - RPB - E - 25 HO - RPB - F - 25 25 HO - RPB - A - 38 HO - RPB - B - 38 HO - RPB - C - 38 HO - RPB - D - 38 HO - RPB - E - 38 HO - RPB - F - 38 38 HO - RPB - A - 50 HO - RPB - B - 50 HO - RPB - C - 50 HO - RPB -      ");
array_files[187]=new Array(0,1,"./achromatic_lenses.html","2011-03-16","39K","Achromatic Lenses    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Achromatic Lenses Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Achromatic Lenses Achromatic lenses can be used as collimators, focusing lenses or light collectors. They are designed to eliminate chromatic and spherical aberrations and perform well for all paraxial imaging tasks. These lenses are coated with single layer antireflection coating to reduce surface losses in the visible regions. Achromatic lenses are widely used today in achromatic telescope, microscopes, and photographic lens. Specification & Tolerances Documents / Drawings Accessories Related Product ► Material : BK7, Sf1, F2 (Schott) ► Design Wavelength : 587.6 nm ► Effective Focal Length Tolerance : ± 3% ► Surface Quality : 60 - 40 (scratch-dig) ► Diameter Tolerance : +0.0, -0.1mm ► Clear Aperture : > 90% of Diameter ► Centering Tolerance : ≤3 arc min ► Coating : Uncoated / Single layer AR ► Operating Temperature : -40°C to +85°C tab2 tab3 tab4 Positive Achromats Part No. Diameter Focal Length (mm) Uncoated Single Layer AR HO - PAL 25 - 1.6 HO - PAL 25 - 1.6C 25 40 HO - PAL 25 - 02 HO - PAL 25 - 02C 25 50 HO - PAL 25 - 2.5 HO - PAL 25 - 2.5C 25 75 HO - PAL 25 - 04 HO - PAL 25 - 04C 25 100 HO - PAL 25 - 06 HO - PAL 25 - 06C 25 150 HO - PAL 50 - 02 HO - PAL 50 - 02C 50 100 HO - PAL 50 - 03 HO - PAL 50 - 03C 50 150 HO - PAL 50 - 04 HO - PAL 50 - 04C 50 200 Negative Achromats Part No. Diameter Focal Length (mm) Uncoated Single Layer AR HO - NAL 25 - 02 HO - NAL 25 - 02C 25 50 HO - NAL 25 - 2.8 HO - NAL 25 - 2.8C 25 70 HO - NAL 25 - 04 HO - NAL 25 - 04C 25 100 HO - NAL 25 - 06 HO - NAL 25 - 06C 25 15      ");
array_files[188]=new Array(0,1,"./cylindrical_lenses.html","2011-03-16","46K","Cylindrical Lenses    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Cylindrical Lenses Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Cylindrical Lenses Cylindrical Lenses are well suited for applications which require magnification in one dimension only. Cylindrical lenses are available in either plano-concave or plano-convex configurations. Planoconcave lenses have a negative focal length and are used for image reduction or to spread light. Plano-convex lenses have a positive focal length, which makes them ideal for collecting and focusing light for many imaging applications Specification & Tolerances Documents / Drawings Accessories Related Product ► Material : N - BK7 (Schott) ► Design Wavelength : 587.6 nm ► Effective Focal Length Tolerance : ± 1% ► Surface Quality : 60 - 40 (scratch-dig) ► Diameter Tolerance : +0.0, -0.1mm ► Clear Aperture : > 90% of Diameter ► Centering Tolerance : ≤3 arc min ► Coating : Uncoated / Single layer AR ► Operating Temperature : -40°C to +85°C tab3 tab4 Plano Convex Cylindrical Lens Part No. Focal Length (mm) Length (mm) Breadth (mm) Uncoated Single Layer AR HO - PXCL - 10 - 20 HO - PXCL - 10 - 20C 20 10 10 HO - PXCL - 20 - 20 HO - PXCL - 20 - 20C 20 20 10 HO - PXCL - 10 - 30 HO - PXCL - 10 - 30C 30 10 10 HO - PXCL - 20 - 30 HO - PXCL - 20 - 30C 30 20 10 HO - PXCL - 20 - 50 HO - PXCL - 20 - 50C 50 20 20 HO - PXCL - 30 - 50 HO - PXCL - 30 - 50C 50 30 20 HO - PXCL - 50 - 100 HO - PXCL - 50 - 100C 100 50 20 HO - PXCL - 70 - 100 HO - PXCL - 70 - 100C 100 70 30 HO - PXCL - 50 - 150 HO - PXCL - 50 - 150C 150 50 30 HO - PXCL - 100 - 150 HO - PXCL - 100 - 150C 150 100 30 HO - PXCL - 50 - 250 HO - PXCL -      ");
array_files[189]=new Array(0,1,"./meniscus_lenses.html","2011-03-16","38K","Meniscus Lenses    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Meniscus Lenses Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Meniscus Lenses Positive meniscus lens is a convex-concave lens thicker at the center than at the edges. It is used to minimize spherical aberration. When used in combination with another lens, it will shorten the focal length, and increase the NA of system. Negative meniscus lens is a convex-concave lens thinner at the center than edges. It increases the divergence of the beam without introducing any significant spherical aberration. When used in combination with another lens, it will increase the focal length, and decrease the NA of the system. Specification & Tolerances Documents / Drawings Accessories Related Product ► Material : N - BK7 (Schott) ► Design Wavelength : 587.6 nm ► Effective Focal Length Tolerance : ± 1% ► Surface Quality : 60 - 40 (scratch-dig) ► Diameter Tolerance : +0.0, -0.1mm ► Clear Aperture : > 90% of Diameter ► Centering Tolerance : ≤3 arc min ► Coating : Uncoated / Single layer AR ► Operating Temperature : -40°C to +85°C ► Centre Thickness : 3mm for -ve & 4mm for +ve tab3 tab4 Part No. Type Diameter (mm) Focal Length (mm) Uncoated Single Layer AR HO - PML - 25 - 04 HO - PML - 25 - 04C Positive 25 100 HO - PML - 25 - 05 HO - PML - 25 - 05C 25 125 HO - PML - 25 - 06 HO - PML - 25 - 06C 25 150 HO - PML - 25 - 08 HO - PML - 25 - 08C 25 200 HO - PML - 25 - 10 HO - PML - 25 - 10C 25 250 HO - PML - 25 -12 HO - PML - 25 -12C 25 300 HO - PML - 25 - 20 HO - PML - 25 - 20C 25 500 HO - NML - 25 - 04 HO - NML - 25 - 04C Negative 25 100 HO - NML - 25 - 05 HO - NML - 25 - 05C 25 125 HO -      ");
array_files[190]=new Array(0,1,"./plano_convex_lenses.html","2011-03-16","38K","Plano Convex Lenses    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Plano Convex Lenses Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Plano Convex Lenses Plano-convex lenses are positive spherical lenses having convex surface on one side and flat surface on the other. These lenses find applications in collecting, focusing and collimating light. Holmarcs Plano-convex lens are available either uncoated or with single layer AR coating. Broadband multi-layer anti-reflection coating can be done on custom basis. Specification & Tolerances Documents / Drawings Accessories Related Product ► Material : N - BK7 (Schott) ► Design Wavelength : 587.6 nm ► Effective Focal Length Tolerance : ± 1% ► Surface Quality : 60 - 40 (scratch-dig) ► Diameter Tolerance : +0.0, -0.1mm ► Clear Aperture : > 90% of Diameter ► Centering Tolerance : ≤3 arc min ► Coating : Uncoated / Single layer AR ► Operating Temperature : -40°C to +85°C ► Edge Thickness : 3 mm tab3 tab4 Part No. Diameter (mm) Focal Length (mm) Uncoated Single Layer AR HO - PXL - 25 - 01 HO - PXL - 25 - 01C 25 25 HO - PXL - 25 - 1.6 HO - PXL - 25 - 1.6C 25 40 HO - PXL - 25 - 02 HO - PXL - 25 - 02C 25 50 HO - PXL - 25 - 3.2 HO - PXL - 25 - 3.2C 25 80 HO - PXL - 25 - 04 HO - PXL - 25 - 04C 25 100 HO - PXL - 25 -6 HO - PXL - 25 -6C 25 150 HO - PXL - 25 - 08 HO - PXL - 25 - 08C 25 200 HO - PXL - 25 - 12 HO - PXL - 25 - 12C 25 300 HO - PXL - 25 - 20 HO - PXL - 25 - 20C 25 500 HO - PXL - 25 - 40 HO - PXL - 25 - 40C 25 1000 HO - PXL - 50 - 1.6 HO - PXL - 50 - 1.6C 50 80 HO - PXL - 50 - 02 HO - PXL - 50 - 02C 50 100 HO - PXL - 50 - 03 HO - PXL - 50 - 03C 50 150 HO - PXL - 50 - 04 HO - PXL - 50 - 04      ");
array_files[191]=new Array(0,1,"./plano_concave_lenses.html","2011-03-16","38K","Plano Concave Lenses    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Plano Concave Lenses Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Plano Concave Lenses Plano - concave lenses are negative spherical lenses with one concave surfaces and one flat surface. These lenses can be used to expand light or to increase the focal length of an optical system. Plano-concave lenses are available either uncoated or with single layer AR coating. Broadband multi-layer antireflection coating can be done on custom basis. Specification & Tolerances Documents / Drawings Accessories Related Product ► Material : N - BK7 (Schott) ► Design Wavelength : 587.6 nm ► Effective Focal Length Tolerance : ± 1% ► Surface Quality : 60 - 40 (scratch-dig) ► Diameter Tolerance : +0.0, -0.1mm ► Clear Aperture : > 90% of Diameter ► Centering Tolerance : ≤3 arc min ► Coating : Uncoated / Single layer AR ► Operating Temperature : -40°C to +85°C ► Centre Thickness : 2.5 mm tab3 tab4 Part No. Diameter (mm) Focal Length (mm) Uncoated Single Layer AR HO - PVL - 25 - 01 HO - PVL - 25 - 01C 25 -25 HO - PVL - 25 - 1.6 HO - PVL - 25 - 1.6C 25 -40 HO - PVL - 25 - 02 HO - PVL - 25 - 02C 25 -50 HO - PVL - 25 - 3.2 HO - PVL - 25 - 3.2C 25 -80 HO - PVL - 25 - 04 HO - PVL - 25 - 04C 25 -100 HO - PVL - 25 -6 HO - PVL - 25 -6C 25 -150 HO - PVL - 25 - 08 HO - PVL - 25 - 08C 25 -200 HO - PVL - 25 - 12 HO - PVL - 25 - 12C 25 -300 HO - PVL - 25 - 20 HO - PVL - 25 - 20C 25 -500 HO - PVL - 25 - 40 HO - PVL - 25 - 40C 25 -1000 HO - PVL - 50 - 1.6 HO - PVL - 50 - 1.6C 50 -80 HO - PVL - 50 - 02 HO - PVL - 50 - 02C 50 -100 HO - PVL - 50 - 03 HO - PVL - 50 - 03C 50 -150 HO - PVL - 50 - 04 HO       ");
array_files[192]=new Array(0,1,"./bi_convex_lenses.html","2011-03-16","38K","Bi - Convex Lenses    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Bi - Convex Lenses Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Bi - Convex Lenses Bi-convex lenses are positive spherical lenses having convex surfaces on both sides. Holmarc manufactures bi-convex lenses with equal radii on both sides as standard stock optics. Our plano-convex lenses are available either uncoated or with single layer AR coating. Broadband multi-layer anti-reflection coating can be done on custom basis. Specification & Tolerances Documents / Drawings Accessories Related Product ► Material : N - BK7 (Schott) ► Design Wavelength : 587.6 nm ► Effective Focal Length Tolerance : ± 1% ► Surface Quality : 60 - 40 (scratch-dig) ► Diameter Tolerance : +0.0, -0.1mm ► Clear Aperture : > 90% of Diameter ► Centering Tolerance : ≤3 arc min ► Coating : Uncoated / Single layer AR ► Operating Temperature : -40°C to +85°C ► Edge Thickness : 3 mm tab3 tab4 Part No. Diameter (mm) Focal Length (mm) Uncoated Single Layer AR HO - BXL - 25 - 01 HO - BXL - 25 - 01C 25 25 HO - BXL - 25 - 1.6 HO - BXL - 25 - 1.6C 25 40 HO - BXL - 25 - 02 HO - BXL - 25 - 02C 25 50 HO - BXL - 25 - 3.2 HO - BXL - 25 - 3.2C 25 80 HO - BXL - 25 - 04 HO - BXL - 25 - 04C 25 100 HO - BXL - 25 -6 HO - BXL - 25 -6C 25 150 HO - BXL - 25 - 08 HO - BXL - 25 - 08C 25 200 HO - BXL - 25 - 12 HO - BXL - 25 - 12C 25 300 HO - BXL - 25 - 20 HO - BXL - 25 - 20C 25 500 HO - BXL - 25 - 40 HO - BXL - 25 - 40C 25 1000 HO - BXL - 50 - 1.6 HO - BXL - 50 - 1.6C 50 80 HO - BXL - 50 - 02 HO - BXL - 50 - 02C 50 100 HO - BXL - 50 - 03 HO - BXL - 50 - 03C 50 150 HO - BXL - 50 - 04 HO - BXL - 50 - 04C 50 200 HO - BXL       ");
array_files[193]=new Array(0,1,"./bi_concave_lenses.html","2011-03-16","38K","Bi - Concave Lenses    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Bi - Concave Lenses Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Bi - Concave Lenses These lenses have spherical concave surfaces on both sides. Holmarc manufactures many of these lenses as standard products. These lenses find applications in expanding light or in increasing focal length of an optical system. Bi-concave lenses are available either uncoated or with single layer AR coating. Broadband multi-layer antireflection coating is done on custom basis. Specification & Tolerances Documents / Drawings Accessories Related Product ► Material : N - BK7 (Schott) ► Design Wavelength : 587.6 nm ► Effective Focal Length Tolerance : ± 1% ► Surface Quality : 60 - 40 (scratch-dig) ► Diameter Tolerance : +0.0, -0.1mm ► Clear Aperture : > 90% of Diameter ► Centering Tolerance : ≤3 arc min ► Coating : Uncoated / Single layer AR ► Operating Temperature : -40°C to +85°C ► Centre Thickness : 2.5 mm tab3 tab4 Part No. Diameter (mm) Focal Length (mm) Uncoated Single Layer AR HO - BVL - 25 - 01 HO - BVL - 25 - 01C 25 -25 HO - BVL - 25 - 1.6 HO - BVL - 25 - 1.6C 25 -40 HO - BVL - 25 - 02 HO - BVL - 25 - 02C 25 -50 HO - BVL - 25 - 3.2 HO - BVL - 25 - 3.2C 25 -80 HO - BVL - 25 - 04 HO - BVL - 25 - 04C 25 -100 HO - BVL - 25 -6 HO - BVL - 25 -6C 25 -150 HO - BVL - 25 - 08 HO - BVL - 25 - 08C 25 -200 HO - BVL - 25 - 12 HO - BVL - 25 - 12C 25 -300 HO - BVL - 25 - 20 HO - BVL - 25 - 20C 25 -500 HO - BVL - 25 - 40 HO - BVL - 25 - 40C 25 -1000 HO - BVL - 50 - 1.6 HO - BVL - 50 - 1.6C 50 -80 HO - BVL - 50 - 02 HO - BVL - 50 - 02C 50 -100 HO - BVL - 50 - 03 HO - BVL - 50 - 03C 50 -150 H      ");
array_files[194]=new Array(0,1,"./achromatic_lens_kit.html","2011-03-15","41K","Achromatic Lens Kits    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Achromatic Lens Kits Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Achromatic Lens Kits Achromatic lenses are designed to limit the effects of chromatic and spherical aberration. Holmarc’s achromatic lens kit provides a convenient selection of thirteen 25mm diameter achromatic lenses or ten 50 mm diameter achromatic lenses. All lenses are coated with single layer anti-reflection coating. Uncoated lenses are also available. Model No: Diameter (mm) Coating HO - LK - A - 25 25 Uncoated HO - LK - A - 25C 25 Single Layer AR HO - LK - A - 50 50 Uncoated HO - LK - A - 50C 50 Single Layer AR Specification & Tolerances Documents / Drawings Accessories Related Product ► Substrate Material : Cemented Crown & Flint glasses ► Diameter Tolerance : +0.0, -0.2 mm ► Effective Focal Length Tolerance : ± 1% ► Centering Tolerance : ≤ 3 arc min. ► Surface Quality : 60 - 40 (scratch-dig) ► Clear Aperture : > 90% of Diameter ► Design Wavelength : 587.6 nm ► Coating : uncoated / single layer AR tab2 tab3 tab4 25 mm Achromatic lens kit contents Part No. Focal Length (mm) Uncoated Single Layer AR LK - A - 25 - 40 LK - AC - 25 - 40 40 LK - A - 25 - 50 LK - AC - 25 - 50 50 LK - A - 25 - 60 LK - AC - 25 - 60 60 LK - A - 25 - 70 LK - AC - 25 - 70 70 LK - A - 25 - 80 LK - AC - 25 - 80 80 LK - A - 25 - 100 LK - AC - 25 - 100 100 LK - A - 25 - 120 LK - AC - 25 - 120 120 LK - A - 25 - 150 LK - AC - 25 - 150 150 LK - A - 25 - 170 LK - AC - 25 - 170 170 LK - A - 25 - 200 LK - AC - 25 - 200 200 LK - A - 25 - 222 LK - AC - 25 - 222 222 LK - A - 25 - 250 LK - AC - 25 - 250 250 LK - A - 25 - 300 LK - AC      ");
array_files[195]=new Array(0,1,"./fused_silica_lens_kit.html","2011-03-15","71K","Fused Silica Lens Kit    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Fused Silica Lens Kit Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> Fused Silica Lens Kit Holmarc Offers Fused Silica Lens kit with forty common 25mm diameter lenses or thirty-two common 50mm diameter lenses. As the substrate material is Fused Silica, the lenses features high transmission for ultraviolet to near infra-red region. The fused silica lenses are available either uncoated or with single layer anti-reflection coating. Broadband multi-layer AR coating can be done on custom basis. Model No: Diameter (mm) Coating HO - LK - F - 25 25 Uncoated HO - LK - F - 25C 25 Single Layer AR HO - LK - F - 50 50 Uncoated HO - LK - F - 50C 50 Single Layer AR Specification & Tolerances Documents / Drawings Accessories Related Product ► Substrate Material : Fused Silica ► Diameter Tolerance : +0.0, -0.2 mm ► Effective Focal Length Tolerance : ± 1% ► Centering Tolerance : ≤ 3 arc min. ► Surface Quality : 60 - 40 (scratch-dig) ► Clear Aperture : > 90% of Diameter ► Design Wavelength : 587.6 nm ► Coating : uncoated / single layer AR tab2 tab3 tab4 25 mm Fused Silica lens kit contents Part No. Lens configuration Focal length ( mm ) Uncoated Single Layer AR LK-F-PX-25-30 LK-F-PX-25C-30 Plano - convex 30 LK-F-PX-25-40 LK-F-PX-25C-40 40 LK-F-PX-25-50 LK-F-PX-25C-50 50 LK-F-PX-25-60 LK-F-PX-25C-60 60 LK-F-PX-25-75 LK-F-PX-25C-75 75 LK-F-PX-25-100 LK-F-PX-25C-100 100 LK-F-PX-25-125 LK-F-PX-25C-125 125 LK-F-PX-25-150 LK-F-PX-25C-150 150 LK-F-PX-25-200 LK-F-PX-25C-200 200 LK-F-PX-25-250 LK-F-PX-25C-250 250 LK-F-PX-25-300 LK-F-PX-25C-300 300 LK-F-PX-25-350 LK-F-PX-25C-350 350 LK-F-PX-25-4      ");
array_files[196]=new Array(0,1,"./bk7lens_kit.html","2011-03-15","71K","BK7 Lens Kit    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," BK7 Lens Kit Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optics >> BK7 Lens Kit Holmarc’s BK7 lens kit contains forty common lenses with 25mm diameter or thirty-two common lenses with 50mm diameter. The lenses are made of N-BK7 substrate that provides high transmission for visible to near infra-red region. The lenses are available either uncoated or with single layer antireflection coating. Broadband multilayer AR coated lens kit can be provided on custom basis. Model No: Diameter (mm) Coating HO - LK - B - 25 25 Uncoated HO - LK - B - 25C 25 Single Layer AR HO - LK - B - 50 50 Uncoated HO - LK - B - 50C 50 Single Layer AR Specification & Tolerances Documents / Drawings Accessories Related Product ► Substrate Material : N - BK7 (Schott) ► Diameter Tolerance : +0.0, -0.2 mm ► Effective Focal Length Tolerance : ± 1% ► Centering Tolerance : ≤ 3 arc min. ► Surface Quality : 60 - 40 (scratch-dig) ► Clear Aperture : > 90% of Diameter ► Design Wavelength : 587.6 nm ► Coating : uncoated / single layer AR tab2 tab3 tab4 25 mm BK7 lens kit contents Part No. Lens configuration Focal length ( mm ) Uncoated Single Layer AR LK-B-PX-25-30 LK-B-PX-25C-30 Plano - convex 30 LK-B-PX-25-40 LK-B-PX-25C-40 40 LK-B-PX-25-50 LK-B-PX-25C-50 50 LK-B-PX-25-60 LK-B-PX-25C-60 60 LK-B-PX-25-75 LK-B-PX-25C-75 75 LK-B-PX-25-100 LK-B-PX-25C-100 100 LK-B-PX-25-125 LK-B-PX-25C-125 125 LK-B-PX-25-150 LK-B-PX-25C-150 150 LK-B-PX-25-200 LK-B-PX-25C-200 200 LK-B-PX-25-250 LK-B-PX-25C-250 250 LK-B-PX-25-300 LK-B-PX-25C-300 300 LK-B-PX-25-350 LK-B-PX-25C-350 350 LK-B-PX-25-400 LK-B-PX-25C-400 400 LK-B-PX-25-500       ");
array_files[197]=new Array(0,1,"./post_mounting_system.html","2011-03-15","95K","Post Mounting System    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Post Mounting System Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Post Mounting System Post mounting system is a convenient device for holding various optical mounts in a breadboard based experimental setup. Height and angular position of mounted optics can be easily adjusted. The post system includes post, post holder, post holder base and post collar. 12 mm Post System Post Stainless steel post with tolerance -0.01/- 0.03 diameter. ► Stainless steel, SS 316 ► Precision ground finish ► M6 & M4 tapped holes More ... Post Holder Posts are held in position by thumb screws. ► Aluminium alloy ► Black anodized finish ► M6 tapped hole at the base More ... Pedestal Adapter These adapters are compatible with post holders and pedestal forks. ► Stainless Steel ► Ground finish More ... Pedestal Post Holder Pedestal post holder can be fixed anywhere on the breadboard with the help of a pedestal fork. ► Aluminium alloy ► Black anodized finish ► Posts are held in position by spring loaded thumbscrews More ... Fork Pedestal fork is used for clamping pedestal post at desired position on an optical breadboard. ► 9mm thickness ► M6 C’bored slot ► Hard chrome finish More ... Post Collar Collar for the posts allows convenient rotary adjustments of the posts inside post holders. ► Aluminium alloy ► Black anodized mat finish More ... Translating Post Holder It provides non - rotating height adjustment by a knurled rotatable ring. ► Height adjustment range: 15 mm ► Holds 12 mm diameter standard posts ► Aluminium alloy More ... 16 mm Post System ▲ Post M6 tapped holes at both ends. �      ");
array_files[198]=new Array(0,1,"./rail_carriers_accessories.html","2011-03-15","28K","Rail, Carriers & Asseccories    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Rail, Carriers & Asseccories Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Rail, Carriers & Accessories Holmarc manufactures rails of various designs with carriers and accessories suitable for each rail. All rails are made from aluminium alloy and finished by anodizing, either plain or black depending on applications. Rail and Carriers Rail with Dovetail design & Carrier Rails have linear scale reading in millimeters. M6slots are provided for fixing it on optical breadboard. ► 15.5mm thickness ► Ground Finish ► Aluminium Alloy More ... HC - 1 Rail & Carrier HC-1 rails are aluminium extrusions having 10mm thick ribs on four sides. They are available in various lengths ranging from 0.5m to 2m. They are rigid in structure and are light weight. More ... HC - 2 Rail & Carrier HC-2 rails are aluminium extrusions having 10mm thick ribs on four sides. They are available in various lengths ranging from 0.5m to 2m. And the carriers are compatible with our HC-2 rails. More ... HC - 3 Rail & Carrier HC-3 rails are triangular shaped aluminium extrusions. They are available in various lengths ranging from 0.5m to 2m. They are rigid in structure and are light weight. More ... Accessories ▲ Vertical Mounting Base We supply bases compatible with our standard HC-1, HC-2 and HC3 rails More ... Base with leveling screws These bases are used to level the rails. More ... Cage Assembly ▲ Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[199]=new Array(0,1,"./positioning_devices.html","2011-03-15","133K","Positioning Devices    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Positioning Devices Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Positioning Devices Positioning devices are used to position components and sub-assemblies in a three dimensional space with the required orientation. Holmarc manufactures automated and manual positioners which include rotary and linear stages in various designs. Linear Slides Miniature Slides - [MS Series] Miniature Slides are designed as complete and compact assemblies for linear motion applications ► MS 14 Series ► MS 20 Series ► MS 25 Series More ... Linear Ball Slides - [ABS Series] Ball Slides use a bearing system composed of two rows of balls on both sides ► ABS 50 Series ► ABS 65 Series ► ABS 90 Series More ... Linear Roller Slides - [ARS Series] Linear roller slides, when compared to ball slides of equal size, offer higher load carrying capacity ► ARS 50 Series ► ARS 65 Series ► ARS 90 Series More ... Linear Translation Stages ▲ TS 35 Series TS35 miniature translation stage is made for adjustment tasks in smallest areas ► 35 x 35mm carriage ► 5mm Travel ► 3kg vertical load capacity More ... TS 50 Series TS 50 Series is a translation stage for general applications. Not restricted to one system kit ► 50mm x 50mm carriage size ► 10mm travel ► 5kg vertical load capacity More ... TS 65 Series TS65 stands for a whole line of proven 65 mm wide measuring stages with crossed-roller guides ► 65mm x 65mm Carriage size ► 15mm Travel ► 10kg vertical load capacity More ... TS 90 Series The economically priced linear stages of the series TS90 are the appropriate choice ► 90mm x 65mm Carriage size ► 25mm      ");
array_files[200]=new Array(0,1,"./optic_mounts.html","2011-03-15","108K","Optic Mounts    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Optic Mounts Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Optic Mounts Optics mounts are used for holding optical components such as mirrors, lenses, prisms, filters etc.. in an experimental setup. Optics mounts can be simple rigid mounts or can be with multi-axes positioning capabilities. Kinematic Mounts Miniature Mount This small square mirror mount is suitable for optics from 6mm to 20mm. ► 3mm Dia tilt screws ► Allen key sockets in tilting screws ► M2 tapped holes on bottom More ... Plane Mirror Mount Front surface of the mount is plane. Optics can be fixed to the front surface of the mount by adhesive. ► Tilting range +/- 2 degrees ► 20 arc sec. sensitivity ► Aluminium alloy More ... Mount for Rectangular Optics This mount can be used to position square and rectangular optics. ► Optics held by Aluminium pad ► Tilting range +/- 3 degrees ► 20 arc sec. sensitivity More ... Mount for Circular Optics - KMC Optics can be held in front surface of the mount in a stepped bore by nylon tipped grub screw. ► Tilting range +/- 3 degrees ► 20 arc sec. sensitivity ► Aluminium alloy More ... Mount for Circular Optics - BM Optics can be held in front surface of the mount in a stepped bore by nylon tipped grub screw. ► Black anodized finish ► Post mountable ► Driven by 80 tpi leadscrews or micrometer More ... Maximum Aperture Mount Optics held in front surface of the mount in a stepped bore by nylon tipped grub screw. ► +/- 2 degree tilt range ► Optic held by nylon tipped set screw ► Optic rest on Teflon pad More ... Top Adjustable Mirror Mount This top adjustable mount helps t      ");
array_files[201]=new Array(0,1,"./mrsh_series.html","2011-03-12","32K","MRSH Series Motorized Heavy Duty Rotation Stage    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," MRSH Series Motorized Heavy Duty Rotation Stage Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Positioning Devices >> MRSH Series Motorized Heavy Duty Rotation Stage Specification Documents / Drawings Accessories Related Product ► 360° rotatable Applications : ► Fine rotation 1 arc min. ► Radar Positioning ► Up to 500 kgs load capacity ► Probe Positioning ► Double bearing design ► Sun tracking Radiometer ► Precision worm gears ► Antenna Positioning etc. ► M6 / M8 mounting holes - ► M6 / M8 / M12 C’bored holes - ► Material: Aluminum / Steel - tab2 tab3 tab4 These are heavy duty stages which can take vertical loads beyond 200 kgs. Worm and gear assemblyperfectly matched to minimize play and back-lash is used as drive mechanism. The top rotating part which isplane in this case, is provided with rotary graduations on the periphery throughout 360 degree. Radial play is eliminated by the use of preloaded thrust bearings using balls as rolling elements. Stepper motor is used as the electrical actuator and is connected to theworm. Shaft of the stepper motor is connected to a rotating knob as well for manual adjustments, when ever required. Top surface of the stage is provided with tapped holes and base with counter bored holes for mounting. Standard stages are manufactured in aluminium alloy and finished by black anodizing. The stage can be manufactured in stainless steel and mild steel as well with the required finish. To meet the most critical positioning demands, rotary encoder is used It convert the angular position of a shaft to digital code, making it an angle transducer. �      ");
array_files[202]=new Array(0,1,"./mrs_series.html","2011-03-12","32K","MRS Series Motorized Rotation Stage    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," MRS Series Motorized Rotation Stage Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Positioning Devices >> MRS Series Motorized Rotation Stage Specification Documents / Drawings Accessories Related Product ► 360° rotatable ► Fine rotation 1 arc min. ► Up to 500 kgs load capacity ► Double bearing design ► Precision worm gears ► M6 / M8 mounting holes ► M6 / M8 / M12 C’bored holes ► Material: Aluminum / Steel tab2 tab3 tab4 MRS series motorized rotation stages are designed and manufactured for automated positioning applications. Worm and gear assembly perfectly matched to minimize play and back-lash is used as drive mechanism. The top rotating part which is plane in this case, is provided with rotary graduations on the periphery throughout 360 degree. Radial play is eliminated by the use of preloaded thrust bearings using balls as rolling elements. Stepper motor is used as the electrical actuator and is connected to the worm. Shaft of the stepper motor is connected to a rotating knob as well for manual adjustments, when ever required. Top surface of the stage is provided with tapped holes and base with counter bored holes for mounting. Standard stages are manufactured in aluminium alloy and finished by black anodizing. The stage can be manufactured in stainless steel and mild steel as well with the required finish. ► Pre loaded rolling contact bearings are used to minimize friction and to eliminate play. ► Driven by precision worm gear assembly. ► Graduated rotary scales are provided for visual reference of positions. ► Can be fitted to our motorized linear stages for multi       ");
array_files[203]=new Array(0,1,"./mrsc_series.html","2011-03-12","32K","MRSC Series Motorized Rotation Stage    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," MRSC Series Motorized Rotation Stage Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Positioning Devices >> MRSC Series Motorized Rotation Stage Specification Documents / Drawings Accessories Related Product ► 360° rotatable ► Fine rotation 1 arc min. ► Up to 500 kgs load capacity ► Double bearing design ► Precision worm gears ► M6 / M8 mounting holes ► M6 / M8 / M12 C’bored holes ► Aluminum / steel material ► Attractive paint finish tab2 tab3 tab4 These are stages suitable for applications where positioning needs to be automated. The drive mechanism consists of worm and gear assembly perfectly matched to minimize play and back-lash. There is an access hole through the center of the stage for illumination from underneath or for similarpurposes. Radial play is eliminated by the use of preloaded thrust bearings using balls as rolling elements. Stepper motor is used as the electrical actuator and is connected to the worm. Shaft of the stepper motor is connected to a rotating knob as well for manual adjustments, when ever required. Top surface of the stage is provided with tapped holes and base with counter bored holes for mounting. Standard stages are manufactured in aluminium alloy and finished by black anodizing. The stage can be manufactured in stainless steel and mild steel with the required finish. Model No: D W H B D1 Load Capacity (Kg) MRSC 100 100 150 50 125 30 25 MRSC 150 150 175 50 150 50 30 MRSC 200 200 250 60 200 70 75 MRSC 300 300 350 60 325 90 200 MRSC 400 400 450 80 425 110 250 MRSC 500 500 550 80 475 125 300 Home l Products l Supports l News & Events l About Us l Co      ");
array_files[204]=new Array(0,1,"./wrs_series.html","2011-03-12","29K","WRS series Rotation Stage    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," WRS series Rotation Stage Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Positioning Devices >> WRS Series Rotation Stage Specification Documents / Drawings Accessories Related Product ► 360 degree continues rotation ► Precision worm gear mechanism ► Up to 180 kg load capacity ► M6 mounting holes ► Drive by lead screw / micrometer ► M6 C’bored holes ► Aluminum alloy ► Black anodized finish tab2 tab3 tab4 For WRS series stage, the rotating top surface is plane with mounting holes as is evident from the photograph. This rotation stage provides fine movement throughout 360 degree. Coarse movement is not available in WRSC series. Drive mechanism used in this case is a worm gear assembly precisely matched to minimize play and back-lash. Radial play is eliminated by the use of preloaded thrust bearing using balls as rolling elements. Graduated rotating top is provided with tapped holes for component mounting. Movement is achieved by a graduated rotating knob connected to the worm of the drive assembly. Standard stages are constructed in aluminium alloy and finished by black anodizing. Model No: Load Capacity D (mm) W (mm) H (mm) WRSC 100 50 100 150 50 WRSC 150 75 150 175 50 WRSC 200 125 200 250 60 WRSC 300 180 300 300 60 Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[205]=new Array(0,1,"./wrsc_series.html","2011-03-12","29K","WRSC series Rotation Stage    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," WRSC series Rotation Stage Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Positioning Devices >> WRSC Series Rotation Stage Specification Documents / Drawings Accessories Related Product ► 360 degree continues rotation ► Precision worm gear mechanism ► Up to 100 kg load capacity ► M6 mounting holes ► Drive by lead screw / micrometer ► Aluminum alloy ► Black anodized finish tab2 tab3 tab4 This rotation stage provides fine movement throughout 360 degree. Coarse movement is not available in WRSC series. Drive mechanism used in this case is a worm gear assembly precisely matched to minimize play and back-lash. There is an access hole through the center of the stage which suits well for many applications. Radial play is eliminated by the use of preloaded thrust bearings using balls as rolling elements. Graduated rotating top is provided with tapped holes for component mounting. Movement is achieved by a graduated rotating knob connected to the worm of the drive assembly. Standard stages are constructed in aluminium alloy and finished by black anodizing. Model No: Load Capacity D (mm) D1 (mm) W (mm) H (mm) WRSC 100 25 100 30 150 50 WRSC 150 35 150 50 175 50 WRSC 200 50 200 70 250 60 WRSC 300 100 300 90 300 60 Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[206]=new Array(0,1,"./hdrs_series.html","2011-03-12","28K","HDRS series Heavy duty rotation stage    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," HDRS series Heavy duty rotation stage Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Positioning Devices >> HDRS Series Heavy duty rotation stage Specification Documents / Drawings Accessories Related Product ► 360 degree coarse movement ► +/- 4 degree fine movement ► Up to 100 kgs load capacity ► Double bearing design ► Position lockable ► M6 mounting holes ► Drive by lead screw / micrometer ► M6 C’bored holes ► Aluminum alloy ► Black anodized finish tab2 tab3 tab4 These heavy duty stages can be used for positioning heavy systems and instruments. It has same features of standard RS-series rotation stages, except for the size and load capacity. Model No: D D1 HDRS 125 M 125 115 HDRS 150 M 150 130 HDRS 175 M 175 150 HDRS 200 M 200 180 HDRS 250 M 250 230 Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[207]=new Array(0,1,"./hdrsc_series.html","2011-03-12","29K","HDRSC series Heavy duty rotation stage    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," HDRSC series Heavy duty rotation stage Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Positioning Devices >> HDRSC Series Heavy duty rotation stage Specification Documents / Drawings Accessories Related Product ► 360 degree coarse movement ► +/- 4 degree fine movement ► Up to 100 kgs load capacity ► Double bearing design ► Position lockable ► M6 mounting holes ► Drive by lead screw / micrometer ► M6 C’bored holes ► Aluminum alloy ► Black anodized finish tab2 tab3 tab4 These HDRSC series heavy duty stages can be used for positioning heavy systems and instruments . It has same features of standard RSC-series rotation stages, except for the size and load capacity. Model No: D D1 D2 HDRSC 125 M 50 125 115 HDRSC 150 M 70 150 130 HDRSC 175 M 85 175 150 HDRSC 200 M 110 200 180 HDRSC 250 M 120 250 230 Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[208]=new Array(0,1,"./rs_series.html","2011-03-12","31K","RS Series Precision Rotation Stage    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," RS Series Precision Rotation Stage Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Positioning Devices >> RS Series Precision Rotation Stage Specification Documents / Drawings Accessories Related Product ► 360 degree coarse movement ► +/- 4 degree fine movement ► 25 kgs load capacity ► Double bearing design ► Position lockable ► M6 mounting holes ► Drive by lead screw / micrometer ► M6 C’bored holes ► Aluminum alloy ► Black anodized finish tab2 tab3 tab4 This RS Series precision rotary stage allows unlimited coarse movement and a limited +/- 4 degree azimuth at resolutions of 0.1 degree. It is suitable for horizontal and vertical rotational axes. Preloaded rolling contact bearings are used to minimize friction and to eliminate play. M6 clearance holes are provided at four corners to mount the stage directly to breadboards. For mounting to linear stages and other systems, adapter plates with sufficient M6 tapped holes and C bored holes can be used. The stage is constructed out of aluminum alloy and finished by black anodizing. Model No: Drive D W B RS 50 M Micrometer 50 65 50 RS 50 L Leadscrew 50 65 50 RS 75 M Micrometer 75 95 75 RS 75 L Leadscrew 75 95 75 RS 100 M Micrometer 100 115 100 RS 100 L Leadscrew 100 115 100 Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[209]=new Array(0,1,"./rsc_series.html","2011-03-12","31K","RSC Series Precision Rotation Stage    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," RSC Series Precision Rotation Stage Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Positioning Devices >> RSC Series Precision Rotation Stage Specification Documents / Drawings Accessories Related Product ► Minimum bore size 25 mm ► 360 degree coarse movement ► +/- 4 degree fine movement ► 15 kgs load capacity ► Double bearing design ► Coase to fine switching knob ► M6 C’bore holes ► Aluminium alloy ► Black anodized finish tab2 tab3 tab4 This RSC Series precision rotary stage allows unlimited coarse movement and a limited +/- 4 degree azimuth at resolutions of 0.1 degree. It is suitable for horizontal and vertical rotational axes. Preloaded rolling contact bearings are used to minimize friction and to eliminate play. M6 clearance holes are provided at four corners to mount the stage directly to breadboards. For mounting to linear stages and other systems, adapter plates with sufficient M6 tapped holes and C’bored holes can be used. The stage is constructed out of aluminium alloy and finished by black anodizing. Through-hole in the center allows the stage to be used in an imaging application that requires illumination from underneath the sample. Custom mounting patterns are possible for easy integration with other device. Model No: Drive D D1 W RSC 50 M Micrometer 25 50 65 RSC 50 L Leadscrew 25 50 65 RSC 75 M Micrometer 30 75 95 RSC 75 L Leadscrew 30 75 95 RSC 100 M Micrometer 50 100 115 RSC 100 L Leadscrew 50 100 115 Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reser      ");
array_files[210]=new Array(0,1,"./goniometer_ts.html","2011-03-12","31K","Goniometer    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Goniometer Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Positioning Devices >> Goniomter Specification Documents / Drawings Accessories Related Product tab tab2 tab3 tab4 GM Series - Goniometer Goniometers are used to rotate an object or sample about a point in space. Holmarc’s GM series goniometer allows an adjustment of ± 10° around a defined optical axis by means of a precision lead screw drive and adjustable dovetail guides. These GM series goniometers are compatible to our TS series translation stages and RS series Rotation stages for assembling multi axis configurations. Model No: W H X Max. Angle of Rotation GM 35 35 18 M4 ± 10° GM 50 50 20 M4 ± 10° GM 65 65 25 M6 ± 10° CGM Series Combi - Goniometer The CGM series Combi-Goniometer is a two axis positioner. It enables precise positioning pitch and roll direction with the help of a precision lead screw and an adjustable dovetail guide of ± 10° around a defined optical point. It provides adjustment around an axis with defined optical height while having free space around the adjustment for parts like prisms or other optics. Model No: Size W H X Max. Angle of Rotation CGM 35 35 x 35 35 36 M3 ± 10° CGM 50 50 x 50 50 40 M4 ± 10° CGM 65 65 x 65 65 50 M6 ± 10° This CGM series goniometer is compatible with our TS series translation stage and RS series rotation stage for assembling multi axes configuration. Home l Products l Supports l News & Events l About Us l Contact Us Privacy Policy l Terms & Conditions © 2010 Holmarc Opto-Mechatronics (P) Ltd. All rights reserved.     ");
array_files[211]=new Array(0,1,"./gtsndt.html","2011-03-12","31K","Multi Axis Linear Positioning System    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Multi Axis Linear Positioning System Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Positioning Devices >> Multi Axis Linear Positioning System GTSNDT Series Our standard gantry stages are fixed with stepper motors for all the three axes. The stages can be supplied along with electronics and software for open loop drive as well. Stepper motors are selected depending on the axial and inertia load in the system. Our esteemed customers are requested to discuss application requirements with our engineers before finalizing the model. Cable drag chains and dust protection bellows can be provided where ever required. Limit switches (mechanical / optical) are fixed at both extreme ends of each stage for home and far end location. RCMTS Series Specs. Applications ► Stepper motor actuator ► Precision rolled ball screw (4mm pitch) / Lead screw ► Load capacity ranging from 50-75kg ► Precision ball nut ► 0.01 mm straight line accuracy ► Resolution 0.00125 mm ► Aluminium alloy construction ► Black anodized finish ► Non - Destructive testing ► Automated dispending ► Micro pippeting, scanner ► 3D imaging ► Laser engraving ► Laser cutting ► Desktop milling Closed loop stepping system Closed loop control options are available on all axes for precision positioning needs. The system uses an encoder attached to the stage or the motor which gives feed back of motion back to the controller. The closed loop control compensates loss of synchronization, for example, due to a sudden load change, eliminating missing step error, which is a typical drawback with open loop control. We can provide cu      ");
array_files[212]=new Array(0,1,"./mxytsw_series.html","2011-03-12","37K","MXYTSW Series XY Stage    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," MXYTSW Series XY Stage Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Positioning Devices >> MXYTSW Series XY Stage Specification Documents / Drawings Accessories Related Product ► Stepper motor driven Applications : ► Precision ground lead screw / ball screw ► Profile projector ► Straight line accuracy : 0.010 mm ► Measuring microscope ► Repeatability : 0.002 mm ► Inspection microscope ► Black anodized finish ► Dispensing unit ► M6 Mounting Holes ► Automated pipetting system tab2 tab2 Base plates : ► Base plates can be used for mountingc translation stages to breadboards and tables conveniently. Adapter plates : ► Adapter plates can be used for assembling Z axis configuration of translation stages. Angle Bracket : ► Angle brackets can be used for assembling Z-axis stages. Horizontal fixed height platforms can be constructed by combining two angle brackets. tab4 tab4 These stages are provided with a rectangular through hole at the center. In many optical instruments, this hole is used for illumination of object from underneath. In other cases, these can be made use of as access holes for keeping other instruments. Drive lead screw along with motor is mounted by the side of the stage. One end of the lead screw is attached to a rotary knob for manual adjustments, when ever required. Limit switches are fixed at both extremes for home and far end location. Crossed roller based linear guides are used for achieving precision linear motion. The guide ways are factory preloaded to eliminate play and wobble. Coefficient of friction is less than 0.003. Standard stages are construc      ");
array_files[213]=new Array(0,1,"./mxyts_series.html","2011-03-12","35K","MXYTS Series Combi : XY Moving Platform    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," MXYTS Series Combi : XY Moving Platform Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Positioning Devices >> MXYTS Series Combi : XY Moving Platform Specification Documents / Drawings Accessories Related Product ► 20 kg load capacity Applications : ► Built with mounting holes ► XY moving platforms ► Straight line accuracy : 0.010 mm ► XY dispensing units ► Repeatability : 0.002 mm ► Inspection microscopes ► Precision lead screw ► Hardness testing ► M6 mounting holes ► Induction hardening ► Base mountable ► Measuring microscope tab2 tab2 Base plates : ► Base plates can be used for mountingc translation stages to breadboards and tables conveniently. Adapter plates : ► Adapter plates can be used for assembling Z axis configuration of translation stages. Angle Bracket : ► Angle brackets can be used for assembling Z-axis stages. Horizontal fixed height platforms can be constructed by combining two angle brackets. tab4 tab4 MXYTS series motorized d stages are manufactured in five different sizes for general purpose positioning and measurement applications. The stages are supplied with or without mounting holes as per requirement. Drive leadscrew along with motor is mounted by the side of the stage. One end of the lead screw is attached to a rotary knob for manual adjustments, when ever required. Limit switches are fixed at both extremes for home and far end location. Crossed roller based linear guides are used for achieving precision linear motion. The guide ways are factory preloaded to eliminate play and wobble. Coefficient of friction is less than 0.003. Standard stage      ");
array_files[214]=new Array(0,1,"./belt_drive_motozied_ts.html","2011-03-12","43K","Belt Driven Motorized Translation Stages    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," Belt Driven Motorized Translation Stages Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Positioning Devices >> Belt Driven Motorized Translation Stages Specification Documents / Drawings Accessories Related Product ► Long travel ► High speed capability ► Precision recalculating slides ► Long life hardened Ways ► Impact tolerant ► Optical limit switches ► Precision timing belt ► Precision timing belt pulleys tab2 tab2 Base plates : ► Base plates can be used for mountingc translation stages to breadboards and tables conveniently. Vertical Bracket : ► Vertical angle brackets can be used for assembling Z-axis stages. Horizontal Bracket : ► Horizontal angle brackets can be used for creating horizontal platform in Z-axis. tab4 tab4 The belt drive assembly is useful for long travel and high speeds. Speeds as high as 400mm per second can be achieved. The belt drive’s high efficiency make it an ideal choice for moving light loads at high speed and for continuous duty applications. The belt drive assembly consists of a motor/gearbox, mounted 90degrees to the traverse. The output of the motor or gearbox is directly coupled to a aluminium pulley which drives a timing belt. Model No: Travel (mm) Load Capacity (Vertical) Kg Speed mm/Sec. Max. L ( mm ) L - 1 ( mm ) B ( mm ) B - 1 ( mm ) B - 2 ( mm ) H ( mm ) BTTS 65 - 100 100 2 300 215 75 75 130 50 75 BTTS 65 - 150 150 2 300 265 75 75 130 50 75 BTTS 65 - 200 200 2 300 315 75 75 130 50 75 BTTS 65 - 250 250 2 300 365 75 75 130 50 75 BTTS 65 - 300 300 2 300 415 75 75 130 50 75 BTTS 65 - 400 400 5 400 515 75 75 130 50 75 BTTS 100 - 100 100 5 4      ");
array_files[215]=new Array(0,1,"./RCMTS_250series.html","2011-03-12","42K","RCMTS - 250 Series Motorized Translation Stages    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," RCMTS - 250 Series Motorized Translation Stages Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Positioning Devices >> RCMTS - 250 Series Motorized Translation Stages Specification Documents / Drawings Accessories Related Product ► Stepper motor actuator ► Precision ball bearing guide ways ► Precision rolled ball screw (4mm pitch) / leadscrew ► Built with mounting holes ► Load capacity ranging from 60 - 75kg ► Precision ball nut ► 0.01 mm straight line accuracy ► Resolution 0.00125 mm ► Aluminium alloy construction ► Black anodized finish tab2 tab2 Base plates : ► Base plates can be used for mountingc translation stages to breadboards and tables conveniently. Vertical Bracket : ► Vertical angle brackets can be used for assembling Z-axis stages. Horizontal Bracket : ► Horizontal angle brackets can be used for creating horizontal platform in Z-axis. tab4 tab4 RCMTS-250 series stages have carriage with 250 mm x 250mm size fixed to four re-circulating bearing blocks. Vertical load capacity is more than 200kg. Dust protection bellows are standard feature. Travel in standard models ranges from 100 mm to 500 mm. Stepper motors used are of 56 mm frame size. Re-circulating type ball bearing guide ways are used for stick-slip free and play less linear motion. Back-lash is minimized by preloading the lead screw-nut assembly. XY and XYZ configurations can be assembled by using two or more single axes stages with the use of accessories like base plates and angle brackets. Limit switches are used at both ends for home and far end location. Model No: Travel (mm) Lea d s crew / Ballscrew P      ");
array_files[216]=new Array(0,1,"./RCMTS_200series.html","2011-03-12","42K","RCMTS - 200 Series Motorized Translation Stages    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," RCMTS - 200 Series Motorized Translation Stages Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Positioning Devices >> RCMTS - 200 Series Motorized Translation Stages Specification Documents / Drawings Accessories Related Product ► Stepper motor actuator ► Precision ball bearing guide ways ► Precision rolled ball screw (4mm pitch) / leadscrew ► Built with mounting holes ► Load capacity ranging from 62 - 75kg ► Precision ball nut ► 0.01 mm straight line accuracy ► Resolution 0.00125 mm ► Aluminium alloy construction ► Black anodized finish tab2 tab2 Base plates : ► Base plates can be used for mountingc translation stages to breadboards and tables conveniently. Vertical Bracket : ► Vertical angle brackets can be used for assembling Z-axis stages. Horizontal Bracket : ► Horizontal angle brackets can be used for creating horizontal platform in Z-axis. tab4 tab4 RCMTS-200 series stages have carriage with 200 mm x 200mm size fixed to four recirculating bearing blocks. Vertical load capacity is more than 200 kg. Dust protection bellows are standard feature. Travel in standard models ranges from 100 mm to 500 mm. Stepper motors used are of 56 mm frame size. Re-circulating type ball bearing guide ways are used for stick-slip free and play less linear motion. Back-lash is minimized by preloading the lead screw-nut assembly. XY and XYZ configurations can be assembled by using two or more single axes stages with the use of accessories like base plates and angle brackets. Limit switches are used at both ends for home and far end location. Model No: Travel (mm) Lea d s crew / Ballscrew P      ");
array_files[217]=new Array(0,1,"./RCMTS_150series.html","2011-03-11","42K","RCMTS - 150 Series Motorized Translation Stages    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages, Linear Slides, Motorized Positioners, Educational Products, Custom Products, Optomechatronics, Opto-mechatronics, Mechatronics, Opto Electronics, Opto-electronics    ","standard and custom products optomechanics,optics positioning stage to suite various applications in industry, research & education    "," RCMTS - 150 Series Motorized Translation Stages Home Products Tables & Breadboards Post Mouting System Optic Mounts Positioning Devices Rail, Carriers Optical Fiber, Positioners Optical Sources, Detector Educational Equipments Measuring Instrument Devices Thin Film Equipments Spectroscopy Optics Life Science Microscope, Magnifiers Holography Custom Devices Tools & Equipments Supports Services Technical Supports Training Programs Projects Jobs Downloads News & Events About Us Contact Us Products >> Positioning Devices >> RCMTS - 150 Series Motorized Translation Stages Specification Documents / Drawings Accessories Related Product ► Stepper motor actuator ► Precision ball bearing guide ways ► Precision rolled ball screw (4mm pitch) / leadscrew ► Built with mounting holes ► Load capacity ranging from 35 - 45kg ► Precision ball nut ► 0.01 mm straight line accuracy ► Resolution 0.00125 mm ► Aluminium alloy construction ► Black anodized finish tab2 tab2 Base plates : ► Base plates can be used for mountingc translation stages to breadboards and tables conveniently. Vertical Bracket : ► Vertical angle brackets can be used for assembling Z-axis stages. Horizontal Bracket : ► Horizontal angle brackets can be used for creating horizontal platform in Z-axis. tab4 tab4 These stages have carriages having 150 mm x 150 mm size fixed to four re-circulating bearing blacks. Vertical load capacity is more than 200 kg. Dust protection bellows are standard feature. Travel in standard models ranges from 100 mm to 500 mm. Stepper motors used are of 56 mm frame size. Re-circulating type ball bearing guide ways are used for stick-slip free and play less linear motion. Back-lash is minimized by preloading the lead screw-nut assembly. XY and XYZ configurations can be assembled by using two or more single axes stages with the use of accessories like base plates and angle brackets. Limit switches are used at both ends for home and far end location. Model No: Travel (mm) Lea d s crew / Ballscrew Pitch (      ");
array_files[218]=new Array(0,1,"./RCMTS_125series.html","2011-03-11","42K","RCMTS - 125 Series Motorized Translation Stages    ","Opto mechanics, Optomechanics, Opto-mechanics, Optics, Positioning Stages,