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Diffraction


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Goniometer Based Apparatus for Diffraction
Model: HO-ED-D-03
Price : $ 938.00

Goniometer Based Apparatus for diffraction experiments (Model No: HO-ED-D-03) is designed as a versatile instrument suitable for any optics laboratory. It is goniometer based construction allows the user to configure it for multitudes of applications.

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 student’s better understanding.

The apparatus can also be used for many other applications like measurement of prism angles, refraction angle etc., where spectrometer goniometers are generally used. All components are made from corrosion free laboratory grade materials. Optical components are made of research quality N-BK 7 optical glass.

This apparatus consists of a goniometer for measuring diffraction angle directly and a precision adjustable slit through which light passes before falling on the diffracting element. The function of goniometer and positioning stage is to establish and control the geometric relationship between the incident beam, diffraction cell and telescope. The goniometer is also the supporting base to many components, such as the optics, diffraction cell stage, telescope and so on. 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 cross wire, precise results are achieved.

More +

Experiment

   Diffraction of light by single slit
   Diffraction of light by double slit
   Diffraction of light by single wire
   Diffraction of light by cross wire
   Diffraction of light by wire mesh
   Diffraction of light by grating

Scope of Supply

Goniometer

Model No: ED-D-03-G
Resolution of prism table : 10 arc min
Resolution of stage : 1 arc min
Quantity : 1 no.

Optical Rail

Model No: ED-D-03-OR
Length : 500 mm
Material : Black anodized Aluminum alloy
Quantity : 1 no.

Slit with Mount

Model No: ED-D-03-SM
Controlling : Lead screw
Slit Size : 0 - 3 mm
Quantity : 1 no.

Collimating Lens with Mount

Model No: ED-D-03-CLM
Focal length : 202 mm
Diameter : 50 mm
Quantity : 1 no.

Cell Mount

Model No: ED-D-03-CM
Material : Aluminium alloy
Finish : Black anodized
Diameter : 30 mm
Quantity : 1 no.

Telescope

Model No: ED-D-03-T
Magnification : 10 X
Quantity : 1 no.

Diffraction Cells

Model No: ED-D-03-DC
Single slit : 50 & 100 micron
Double slit : 100 & 200 micron
Transmission grating : 30 lines / mm
Single wire
Cross wire
Wire mesh
Pinhole
Quantity : 1 set.

High Bright LED (Green) with Power Supply

Model No: ED-D-03-DC
Single slit : 50 & 100 micron
Double slit : 100 & 200 micron
Transmission grating : 30 lines / mm
Single wire
Cross wire
Wire mesh
Pinhole
Quantity : 1 set.

Accessories

User Manual

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Established in 1993, Holmarc Opto-Mechatronics Ltd manufactures variety of scientific and engineering instruments for research, industry and education.

ISO 9001:2015 Made in INDIA

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   +91 0484 2953780 / 0484 2953781
   sales@holmarc.com
   Mon - Sat : 9 am to 5 pm

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