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Implementation of a fast digital optical matrix-vector multiplier using a holographic look-up table and residue
Applied Optics
|June 5, 2010
Abstract:
The design and implementation of a digital (numerical) optical matrix-vector multiplier are presented. A Hughes liquid crystal light valve, the residue arithmetic representation, and a holographic optical memory are used to construct position coded optical look-up tables. All operations are performed in effectively one light valve response time with a potential for a high information density.
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