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Optical Engineering

Autocorrelation via two-wave mixing in barium titanate
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Paper Abstract

A coherent optical processor is constructed using two-wave mixing in a BaTiO3 crystal. This system is capable of performing autocorrelation of an input image in two successive steps. Theoretical considerations of the system are successfully compared with the experimental results. Influences of the mixing angle and intensity ratios on the result are discussed.

Paper Details

Date Published: 1 April 1991
PDF: 5 pages
Opt. Eng. 30(4) doi: 10.1117/12.167658
Published in: Optical Engineering Volume 30, Issue 4
Show Author Affiliations
Markus R. Weiss, Rose-Hulman Institute of Technology (Germany)
Azad Siahmakoun, Rose-Hulman Institute of Technology (Germany)

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