Photonics Buyers' Guide > Optical Testing
(42 companies)
Optical Testing
Optical testing uses a variety of methods and tools to determine the surface contour and performance of optical components and systems.
  • Diffraction International Ltd. - Minnetonka, MNDesigns, develops and manufactures interferometer accessories and software. Provides standard and custom CGH null correctors for figure metrology of cylinders and aspheres. Phase-measuring software works with any interferometer, supports any camera (analog or digital) and gives full control over...
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  • Image Science Ltd. - Chalgrove, EnglandDesigner and manufacturer of MTF test equipment for measuring the imaging quality of optical systems. Lens testing and characterization service available.
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  • JGR Optics Inc. - Ottawa, CanadaProvider of fiber optic test and measurement, designing instruments including optical backreflection meters, optical switches, attenuators, tunable lasers, tunable filters and single- and multimode multichannel loss meters that conform to the new IEC 61240-4-1 multimode standard.
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  • Ohara Corporation, Western Office - Rancho Santa Margarita, CAManufactures precision optical glasses: strip/slab, cut/molded blanks, high homogeneity blanks, fine gobs, polished ball lenses, near-UV transmitting. i-Line glass, ceramic substrates, CaF2, UV/IR materials, quartz, fused silica (standard/excimer grade). Ohara CCZ ultralow expansion (excellent CTE...
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  • Ohara Corporation, Eastern Office - Branchburg, NJManufactures precision optical glasses: strip/slab, cut/molded blanks, high homogeneity blanks, fine gobs, polished ball lenses, near-UV transmitting. i-Line glass, ceramic substrates, CaF2, UV/IR materials, quartz, fused silica (standard/excimer grade). Ohara CCZ ultralow expansion (excellent CTE...
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  • Optikos Corporation - Wakefield, MAOptikos Corporation is the world’s largest manufacturer of equipment for the measurement of optical image quality and a leading provider of optical product development services. As the world leader in the field of MTF testing, Optikos offers complete solutions for both component and system level...
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  • TRIOPTICS GmbH - Wedel, GermanyThe Whole Spectrum of Optical Metrology Since 1992 TRIOPTICS GmbH has been a leading manufacturer of optical test equipment for industrial and scientific use. The company has focused on research and development of accurate and automatic optical test and measurement instruments. The...
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  • optical testing Refers to a variety of methods and tools used to determine the surface contour and performance of optical components and systems.



   


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