Paper
29 September 1994 Multichannel joint transform correlator
Jihong Feng, Guofan Chin, Minxian Wu, Shuhua Yan, Yingbai Yan
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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.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
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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Cited by 1 scholarly publication.
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KEYWORDS
Joint transforms

Optical correlators

Target detection

Beam splitters

Binary data

Diffraction gratings

Fourier transforms

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