Large-capacity real-time spatial-spectral scanning optical correlator.
A large-capacity real-time spatial-spectral scanning optical correlator utilizing the concept of a rotating multicolor grating is described. It was experimentally observed that implementation of a closed-circuit TV system gives the correlator a real-world application. The color sensitivity of the correlator is also demonstrated. The experimental results using single and double lasers with two primary colors are presented.
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Pennsylvania State University, Electrical Engineering Department, University Park, Pennsylvania 16802, USA.
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