1 June 1974 Mathematical Operations By Optical Processing
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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.
Sing H. Lee, Sing H. Lee, } "Mathematical Operations By Optical Processing," Optical Engineering 13(3), 133196 (1 June 1974). https://doi.org/10.1117/12.7971696 . Submission:
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