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Optical Engineering

Mathematical Operations By Optical Processing
Author(s): Sing H. Lee
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Paper Abstract

Some recent developments in coherent optical processing are described in this paper. Specifically, the use of one or more elementary gratings to perform useful processing operations and computer-generated spatial filters to obtain generalized transforms are discussed. Applications incorporating nonlinear optical elements and optical feedback into the processing system are also presented.

Paper Details

Date Published: 1 June 1974
PDF: 12 pages
Opt. Eng. 13(3) 133196 doi: 10.1117/12.7971696
Published in: Optical Engineering Volume 13, Issue 3
Show Author Affiliations
Sing H. Lee, University of California (United States)


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