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Proceedings Paper

Feedback In Analog And Digital Optical Image Processing: A Review
Author(s): R. Akins; R. Athale; S. H. Lee
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Paper Abstract

Optical processors employing feedback can perform operations which are difficult or impossible to achieve with conventional optical techniques. As in electronic systems, optical feedback can i) introduce versatility and additional degrees of flexibility in attaining a processing function ii) utilize gain to extend processing capabilities and iii) introduce new nonlinearities as well as enhance those inherent.

Paper Details

Date Published: 30 January 1980
PDF: 2 pages
Proc. SPIE 0202, Active Optical Devices, (30 January 1980); doi: 10.1117/12.958099
Show Author Affiliations
R. Akins, University of California (United States)
R. Athale, University of California (United States)
S. H. Lee, University of California (United States)


Published in SPIE Proceedings Vol. 0202:
Active Optical Devices
John Tracy, Editor(s)

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