Hard‐clipping joint transform correlator using a microchannel spatial light modulator

F. T.S. Yu; Q. W. Song; Y. Suzuki; M. Wu

doi:10.1002/mop.4650010904

Hard‐clipping joint transform correlator using a microchannel spatial light modulator

F. T.S. Yu, Q. W. Song, Y. Suzuki, M. Wu

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

A programmable real‐time optical joint transform correlator that generates sharper autocorrelation peaks is presented. A microchannel spatial light modulator is utilized as the threshold hard‐clipping square‐law device. A liquid crystal television is used to display the input target and reference image. The basic principle of the system and a preliminary experimental result are given.

Original language	English (US)
Pages (from-to)	323-326
Number of pages	4
Journal	Microwave and Optical Technology Letters
Volume	1
Issue number	9
DOIs	https://doi.org/10.1002/mop.4650010904
State	Published - Nov 1988
Externally published	Yes

Keywords

Optical processing
optical computing
optical correlation
spatial light modulator

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Condensed Matter Physics
Electrical and Electronic Engineering

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10.1002/mop.4650010904

Cite this

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title = "Hard‐clipping joint transform correlator using a microchannel spatial light modulator",

abstract = "A programmable real‐time optical joint transform correlator that generates sharper autocorrelation peaks is presented. A microchannel spatial light modulator is utilized as the threshold hard‐clipping square‐law device. A liquid crystal television is used to display the input target and reference image. The basic principle of the system and a preliminary experimental result are given.",

keywords = "Optical processing, optical computing, optical correlation, spatial light modulator",

author = "Yu, {F. T.S.} and Song, {Q. W.} and Y. Suzuki and M. Wu",

year = "1988",

month = nov,

doi = "10.1002/mop.4650010904",

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AU - Yu, F. T.S.

AU - Song, Q. W.

AU - Suzuki, Y.

AU - Wu, M.

PY - 1988/11

Y1 - 1988/11

N2 - A programmable real‐time optical joint transform correlator that generates sharper autocorrelation peaks is presented. A microchannel spatial light modulator is utilized as the threshold hard‐clipping square‐law device. A liquid crystal television is used to display the input target and reference image. The basic principle of the system and a preliminary experimental result are given.

AB - A programmable real‐time optical joint transform correlator that generates sharper autocorrelation peaks is presented. A microchannel spatial light modulator is utilized as the threshold hard‐clipping square‐law device. A liquid crystal television is used to display the input target and reference image. The basic principle of the system and a preliminary experimental result are given.

KW - Optical processing

KW - optical computing

KW - optical correlation

KW - spatial light modulator

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JF - Microwave and Optical Technology Letters

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ER -

Hard‐clipping joint transform correlator using a microchannel spatial light modulator

Abstract

Keywords

ASJC Scopus subject areas

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