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Proceedings Paper

Low-power optical correlator for sonar range finding
Author(s): Harris Turk; Douglas C. Leepa; Robert F. Snyder; Jolanta I. Soos; Sam Bronstein
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Paper Abstract

This paper describes an optical correlator for use in sonar ranging. The sonar system must process low probability of intercept signals while consuming minimum power. An optical correlator is favored because of the high efficiency of optical components and the low duty cycle, afforded by the high speed of the optical processing. The correlator is of the time integrating class because this approach permits the processing of extremely large time- bandwidth-product signals ($OM106).

Paper Details

Date Published: 1 February 1991
PDF: 9 pages
Proc. SPIE 1454, Beam Deflection and Scanning Technologies, (1 February 1991); doi: 10.1117/12.28050
Show Author Affiliations
Harris Turk, Brimrose Corp. of America (United States)
Douglas C. Leepa, Brimrose Corp. of America (United States)
Robert F. Snyder, Brimrose Corp. of America (United States)
Jolanta I. Soos, Brimrose Corp. of America (United States)
Sam Bronstein, Naval Surface Weeapons Ctr. (United States)


Published in SPIE Proceedings Vol. 1454:
Beam Deflection and Scanning Technologies
Leo Beiser; Gerald F. Marshall, Editor(s)

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