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Real-time computer-generated hologram by means of liquid-crystal television spatial light modulatorThe usefulness of an inexpensive liquid-crystal television) (LCTV) as a spatial light modulator for coherent-optical processing in the writing and reconstruction of a single computer-generated hologram has been demonstrated. The thickness nonuniformities of the LCTV screen were examined in a Mach-Zehnder interferometer, and the phase distortions were successfully removed using a technique in which the LCTV screen was submerged in a liquid gate filled with an index-matching nonconductive mineral oil with refractive index of about 1.45.
Document ID
19870034816
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Mok, Fai
(California Inst. of Tech. Pasadena, CA, United States)
Psaltis, Demetri
(California Institute of Technology Pasadena, United States)
Diep, Joseph
(La Verne, University CA, United States)
Liu, Hua-Kuang
(California Institute of Technology Jet Propulsion Laboratory, Pasadena, United States)
Date Acquired
August 13, 2013
Publication Date
November 1, 1986
Publication Information
Publication: Optics Letters
Volume: 11
ISSN: 0146-9592
Subject Category
Instrumentation And Photography
Accession Number
87A22090
Distribution Limits
Public
Copyright
Other

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