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Proceedings Paper

Infrared Liquid Crystal Light Valve
Author(s): S. T. Wu; U. Efron; J. Grinberg; L. D. Hess; M. S. Welkowsky
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Paper Abstract

An advanced dynamic infrared (IR) image projection system based on liquid crystal light valve (LCLV) technology is described. The IR-LCLV is capable of presenting a complex IR dynamic image with high spatial and temperature resolution and wide dynamic range at video frame rates. Experimental results obtained from an IR-LCLV utilizing a cathode ray tube as the input source and an extended IR source (blackbody) as the projection beam are presented.

Paper Details

Date Published: 23 February 1985
PDF: 10 pages
Proc. SPIE 0572, Infrared Technology XI, (23 February 1985); doi: 10.1117/12.950678
Show Author Affiliations
S. T. Wu, Hughes Research Laboratories (United States)
U. Efron, Hughes Research Laboratories (United States)
J. Grinberg, Hughes Research Laboratories (United States)
L. D. Hess, Hughes Research Laboratories (United States)
M. S. Welkowsky, Hughes Research Laboratories (United States)


Published in SPIE Proceedings Vol. 0572:
Infrared Technology XI
Richard A. Mollicone; Irving J. Spiro, Editor(s)

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