Photorefractive devices for optical information processing

Pochi Yeh; Claire Gu; John H. Hong

doi:10.1117/12.50768

1 December 1991 Photorefractive devices for optical information processing

Pochi Yeh, Claire Gu, John H. Hong

Proceedings Volume 1562, Devices for Optical Processing; (1991) https://doi.org/10.1117/12.50768
Event: San Diego, '91, 1991, San Diego, CA, United States

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.

Citation Download Citation

Pochi Yeh, Claire Gu, and John H. Hong "Photorefractive devices for optical information processing", Proc. SPIE 1562, Devices for Optical Processing, (1 December 1991); https://doi.org/10.1117/12.50768

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