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Proceedings Paper

HOLOMED: an algorithm for computer-generated holograms
Author(s): Richard D. Juday; Jerome Knopp
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Paper Abstract

We use a liquid crystal spatial light modulator to construct a computed wave that would have emanated from a hypothetical object that we mathematically specify. The method uses optimal filter theory and realistic devices. We show laboratory results. The method applies to video holograms and small head-up displays. The method was inspired by work using binary reflective SLMs, and we adapted it to a continuously variable and highly coupled operating curve.

Paper Details

Date Published: 15 March 1996
PDF: 11 pages
Proc. SPIE 2752, Optical Pattern Recognition VII, (15 March 1996); doi: 10.1117/12.235646
Show Author Affiliations
Richard D. Juday, NASA Johnson Space Ctr. (United States)
Jerome Knopp, Univ. of Missouri/Kansas City (United States)


Published in SPIE Proceedings Vol. 2752:
Optical Pattern Recognition VII
David P. Casasent; Tien-Hsin Chao, Editor(s)

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