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Space-variant operations using an optical parallel processor based on polarization encoding

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Abstract

Space-variant logic operations are carried out using an optical parallel processor that is based on polarization encoding and subsequent spatial separation of the encoded light. In this processor a liquid-crystal spatial light modulator is used as an operational kernel that allows a programmable space-variant operation to be performed on a real-time basis by spatially filtering the encoded light pixel by pixel.

© 1989 Optical Society of America

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