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Proceedings Paper

Photorefractive devices for optical information processing
Author(s): Pochi Yeh; Claire Gu; John H. Hong
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Paper Abstract

This paper describes several photorefractive devices for optical information processing that have been developed in recent years. These include photorefractive spatial light modulators; numerical processors, such as parallel integrator and matrix-matrix multiplier; devices for optical neural network applications, such as parallel thresholding, Max operation and perceptron learning.

Paper Details

Date Published: 1 December 1991
PDF: 12 pages
Proc. SPIE 1562, Devices for Optical Processing, (1 December 1991); doi: 10.1117/12.50768
Show Author Affiliations
Pochi Yeh, Univ. of California/Santa Barbara and Rockwell International Corp. (United States)
Claire Gu, Univ. of California/Santa Barbara and Rockwell International Corp. (United States)
John H. Hong, Univ. of California/Santa Barbara and Rockwell International Corp. (United States)


Published in SPIE Proceedings Vol. 1562:
Devices for Optical Processing
Debra M. Gookin, Editor(s)

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