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Holographic Twyman-Green interferometerA dichromated gelatin off-axis Fresnel zone plate was designed, fabricated, and used in a new type of interferometer for optical metrology. This single hologram optical element combines the functions of a beam splitter, beam diverger, and aberrated null lens. Data presented show the successful application for an interferometric test of an f/6, 200-mm diam parabolic mirror.
Document ID
19820056699
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Chen, C. W.
(Bell and Howell Co. Chicago, IL, United States)
Breckinridge, J. B.
(California Institute of Technology, Jet Propulsion Laboratory, Pasadena CA, United States)
Date Acquired
August 10, 2013
Publication Date
July 15, 1982
Publication Information
Publication: Applied Optics
Volume: 21
Subject Category
Instrumentation And Photography
Accession Number
82A40234
Distribution Limits
Public
Copyright
Other

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