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Conferences > OAM > 1990 > TuUU > TuUU8

Optical higher-order symbolic recognition

George Eichmann, Andrew Koslrzewski, Dai Hyun Kim, and Yao Li

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Abstract

We will discuss a new optical parallel-arithmetic processing scheme that uses a nonholographic optoelectronic content-addressable memory (CAM). To increase the processing speed, a carry look-ahead addition (CLA) scheme can be used. We will also present the design of a 4-bit CAM-based optical-carry look-ahead adder, as well as our experimental results.

© 1990 Optical Society of America

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