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Proceedings Paper

Problems facing optical correlators
Author(s): Gregory O. Gheen; Edward R. Washwell; Chao H. Huang
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Paper Abstract

Some of the problems in realizing a practical optical correlator based ATR system are discussed. Two factors play a key role in the discussion: (1) the system and component issues of optical correlators, and (2) the processing potential of digital processors. The lack of an appropriate Filter SLM is identified as a major problem area for optical correlators, both now and in the future at the current rate of development and emphasis.

Paper Details

Date Published: 12 January 1993
PDF: 8 pages
Proc. SPIE 1772, Optical Information Processing Systems and Architectures IV, (12 January 1993); doi: 10.1117/12.140900
Show Author Affiliations
Gregory O. Gheen, Lockheed Missiles & Space Co., Inc. (United States)
Edward R. Washwell, Lockheed Missiles & Space Co., Inc. (United States)
Chao H. Huang, Lockheed Missiles & Space Co., Inc. (United States)


Published in SPIE Proceedings Vol. 1772:
Optical Information Processing Systems and Architectures IV
Bahram Javidi, Editor(s)

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