Multichannel joint transform correlator

Jihong Feng; Guofan Chin; Minxian Wu; Shuhua Yan; Yingbai Yan

doi:10.1117/12.187300

29 September 1994 Multichannel joint transform correlator

Jihong Feng, Guofan Chin, Minxian Wu, Shuhua Yan, Yingbai Yan

Proceedings Volume 2297, Photonics for Processors, Neural Networks, and Memories II; (1994) https://doi.org/10.1117/12.187300
Event: SPIE's 1994 International Symposium on Optics, Imaging, and Instrumentation, 1994, San Diego, CA, United States

Abstract

A multichannel joint transform correlator, using a Dammann grating as a beam-splitter to split one incident beam up into 2D array of equal intensity beams to form multichannel for correlation, is presented and investigated. Mathematical analysis and optical experimental results are presented.

Citation Download Citation

Jihong Feng, Guofan Chin, Minxian Wu, Shuhua Yan, and Yingbai Yan "Multichannel joint transform correlator", Proc. SPIE 2297, Photonics for Processors, Neural Networks, and Memories II, (29 September 1994); https://doi.org/10.1117/12.187300

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