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Photonics Buyers' Guide / Twyman-Green Interferometers

There are 13 companies listed in

Twyman-Green Interferometers

A Twyman-Green interferometer is a testing device that provides a contour map of the emergent wavefront for the observer in terms of the given wavelength of the light.

Market Data for Companies in This Category
Countries
7
United States:
3
Germany:
3
England:
US States
2
New York:
1
California:
1
Arizona:
1
Florida:
1
Minnesota:
OTHER: 7
Capabilities
7
Stock Manufacturers:
6
Custom Manufacturers:
2
Suppliers/Distributors:
1
Designer:
Average Number of Employees: 42

Glossary
  • Twyman-Green interferometer A testing device that provides a contour map of the emergent wavefront for the observer in terms of the given wavelength of the light.  
  • interferometer An instrument that employs the interference of lightwaves to measure the accuracy of optical surfaces; it can measure a length in terms of the length of a wave of light by using interference phenomena based on the wave characteristics of light....
testing devicesurface profilinglaser interferometersurface measurementoptical surface measurementinterference of light waveswavefront sensingopticsmetrology
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