Optical neural networks based on an electron-beam-addressed spatial light modulator

Masahiko Mori; Satoshi Ishihara; Ichiro Tohyama; Yoshio Hayasaki; Toyohiko Yatagai

doi:10.1117/12.131199

30 October 1992 Optical neural networks based on an electron-beam-addressed spatial light modulator

Masahiko Mori, Satoshi Ishihara, Ichiro Tohyama, Yoshio Hayasaki, Toyohiko Yatagai

Proceedings Volume 1812, Optical Computing and Neural Networks; (1992) https://doi.org/10.1117/12.131199
Event: International Symposium on Optoelectronics in Computers, Communications, and Control, 1992, Hsinchu, Taiwan

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.

Citation Download Citation

Masahiko Mori, Satoshi Ishihara, Ichiro Tohyama, Yoshio Hayasaki, and Toyohiko Yatagai "Optical neural networks based on an electron-beam-addressed spatial light modulator", Proc. SPIE 1812, Optical Computing and Neural Networks, (30 October 1992); https://doi.org/10.1117/12.131199

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