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Proceedings Paper

Optical neural networks based on an electron-beam-addressed spatial light modulator
Author(s): Masahiko Mori; Satoshi Ishihara; Ichiro Tohyama; Yoshio Hayasaki; Toyohiko Yatagai
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Paper Abstract

Using an electron-beam addressed spatial light modulator (EBSLM), an optical three-layer neural network with the back-propagation learning algorithm is successfully implemented. The weight matrices are memorized and modified on the EBSLM. To realize a large number of learning iterations, we propose a new renewal method of the weights.

Paper Details

Date Published: 30 October 1992
PDF: 7 pages
Proc. SPIE 1812, Optical Computing and Neural Networks, (30 October 1992); doi: 10.1117/12.131199
Show Author Affiliations
Masahiko Mori, Electrotechnical Lab. (Japan)
Satoshi Ishihara, Electrotechnical Lab. (Japan)
Ichiro Tohyama, Univ. of Tsukuba (Japan)
Yoshio Hayasaki, Univ. of Tsukuba (Japan)
Toyohiko Yatagai, Univ. of Tsukuba (Japan)

Published in SPIE Proceedings Vol. 1812:
Optical Computing and Neural Networks
Ken Yuh Hsu; Hua-Kuang Liu, Editor(s)

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