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Proceedings Paper

Joint transform correlator employing electron trapping materials
Author(s): Dong X. Yu; George M. Storti; Don A. Gregory
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Paper Abstract

Quantex's electron trapping (ET) materials are investigated as an integrated spatial light modulator (SLM) at the filter plane in a joint transform correlator (JTC). The ET based spatial light modulator can detect visible incoherent light, store an image pattern, and modulate the incoming coherent infrared light. Such a JTC architecture eliminates the electronic-to-optical and optical-to-electronic conversion between the square law detector and the next SLM in a joint transform correlator.

Paper Details

Date Published: 1 July 1992
PDF: 6 pages
Proc. SPIE 1701, Optical Pattern Recognition III, (1 July 1992); doi: 10.1117/12.138316
Show Author Affiliations
Dong X. Yu, Quantex Corp. (United States)
George M. Storti, Quantex Corp. (United States)
Don A. Gregory, U.S. Army Missile Command (United States)

Published in SPIE Proceedings Vol. 1701:
Optical Pattern Recognition III
David P. Casasent; Tien-Hsin Chao, Editor(s)

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