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Real-time image processing via four-wave mixing in a photorefractive medium

Applied Physics Letters (1980) 37(1) 5-7
DOI: 10.1063/1.91700
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Abstract

We report the application of four-wave mixing to real-time image processing. We constructed a nonlinear optical processor using a photorefractive medium Bi12SiO20 and demonstrated that it is capable of convolving and correlating objects with spatial information.

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APA

White, J. O., & Yariv, A. (1980). Real-time image processing via four-wave mixing in a photorefractive medium. Applied Physics Letters, 37(1), 5–7. https://doi.org/10.1063/1.91700

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