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Proceedings Paper

Complementary encoding holographic truth table looking-up using a photorefractive crystal
Author(s): ShiFu Yuan; Guofan Jin; Minxian Wu; Yingbai Yan
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Paper Abstract

An optical implementation of real-time truth table look-up processing is proposed that uses complementary-encoding and multi-exposure hologram with a photorefractive crystal. The processor can be used for performing the functions of full addition, half addition, subtraction, multiplication, and the calculation of complex multi-nominal with any number system.

Paper Details

Date Published: 18 August 1995
PDF: 6 pages
Proc. SPIE 2529, Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications, (18 August 1995); doi: 10.1117/12.217006
Show Author Affiliations
ShiFu Yuan, Tsinghua Univ. (China)
Guofan Jin, Tsinghua Univ. (China)
Minxian Wu, Tsinghua Univ. (China)
Yingbai Yan, Tsinghua Univ. (China)


Published in SPIE Proceedings Vol. 2529:
Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications
Francis T. S. Yu, Editor(s)

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