Multichannel Programmable Acousto-Optic Correlator

B. Javidi

doi:10.1117/12.946942

22 August 1988 Multichannel Programmable Acousto-Optic Correlator

B. Javidi

Proceedings Volume 0936, Advances in Optical Information Processing III; (1988) https://doi.org/10.1117/12.946942
Event: 1988 Technical Symposium on Optics, Electro-Optics, and Sensors, 1988, Orlando, FL, United States

Abstract

This paper describes a programmable acousto-optic processor that uses bipolar joint transform correlation for signal detection. The performance of the bipolar joint transform-based acousto-optic corre-lator is compared to that of the classical joint transform-based acousto-optic correlator in the areas of light efficiency, correlation peak to sidelobe ratio, auto-correlation bandwidth, and cross-correlation sensitivity.

Citation Download Citation

B. Javidi "Multichannel Programmable Acousto-Optic Correlator", Proc. SPIE 0936, Advances in Optical Information Processing III, (22 August 1988); https://doi.org/10.1117/12.946942

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