Applications of photorefractive crystals to optical information processing at SIOFM

Jian Ma

doi:10.1117/12.2294848

1 July 1990 Applications of photorefractive crystals to optical information processing at SIOFM

Jian Ma

Proceedings Volume 1230, International Conference on Optoelectronic Science and Engineering '90; 12305V (1990) https://doi.org/10.1117/12.2294848
Event: The Marketplace for Industrial Lasers 1990, 1990, Chicago, IL, United States

Abstract

Optical information processing research group at Shanghai Institute of Optics and Fine Mechanics (SIOFM) was engaged in recent years in the research on nonlinear properties of photorefractive crystals and their applications in optical information processing and has achieved some results in this field. We report in this paper a few major results which are esteemed rather important in our opinion. They are some new results of beam coupling in SBN:Ce crystals, and some new methods of spatial light modulation, associative holographic memory and spatial filtering.

Citation Download Citation

Jian Ma "Applications of photorefractive crystals to optical information processing at SIOFM", Proc. SPIE 1230, International Conference on Optoelectronic Science and Engineering '90, 12305V (1 July 1990); https://doi.org/10.1117/12.2294848

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