Complementary encoding holographic truth table looking-up using a photorefractive crystal

ShiFu Yuan; Guofan Jin; Minxian Wu; Yingbai Yan

doi:10.1117/12.217006

18 August 1995 Complementary encoding holographic truth table looking-up using a photorefractive crystal

ShiFu Yuan, Guofan Jin, Minxian Wu, Yingbai Yan

Proceedings Volume 2529, Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications; (1995) https://doi.org/10.1117/12.217006
Event: SPIE's 1995 International Symposium on Optical Science, Engineering, and Instrumentation, 1995, San Diego, CA, United States

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.

Citation Download Citation

ShiFu Yuan, Guofan Jin, Minxian Wu, and Yingbai Yan "Complementary encoding holographic truth table looking-up using a photorefractive crystal", Proc. SPIE 2529, Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications, (18 August 1995); https://doi.org/10.1117/12.217006

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