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January 1, 1992Optical Engineering

Opto-electronic determination of binary phase-only filters for optical correlation

Thomas H. Barnes

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Abstract

A simple optoelectronic system for high-speed determination of binary phase-only filters for use in an optical correlator is described. Filters determined using the system were implemented using a liquid crystal spatial light modulator in the Fourier plane of an optical correlator. Results demonstrating the operation of the system are presented.

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Thomas H. Barnes (1992) studied this question.

synapsesocial.com/papers/6a94fefdc05e7b5813b2ccad https://doi.org/10.1117/12.58849

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