Optical neural networks using photorefractive crystals and microlasers

Eung Gi Paek

doi:10.1117/12.178623

28 April 1994 Optical neural networks using photorefractive crystals and microlasers

Eung Gi Paek

Proceedings Volume 10270, Photorefractive Materials, Effects, and Applications: A Critical Review; 102700I (1994) https://doi.org/10.1117/12.178623
Event: SPIE's 1993 International Symposium on Optics, Imaging, and Instrumentation, 1993, San Diego, CA, United States

Abstract

Holographic implementations of neural networks using photorefractive crystals and vertical-cavity surface-emitting microlaser arrays are described. This paper concentrates on the nonlinear thresholding elements (optical neurons), an associative memory using time-division multiplexing, and image transmission through a single mode fiber.

Citation Download Citation

Eung Gi Paek "Optical neural networks using photorefractive crystals and microlasers", Proc. SPIE 10270, Photorefractive Materials, Effects, and Applications: A Critical Review, 102700I (28 April 1994); https://doi.org/10.1117/12.178623

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