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Optical Engineering

Opto-electronic determination of binary phase-only filters for optical correlation
Author(s): Thomas H. Barnes; Francis T.J. Johnson; Tomoaki Eiju; Timothy G. Haskell; Kiyofumi Matsuda; Shigeru Kokaji
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Paper Abstract

A simple optoelectronic system for high-speed determination of binary phase-only filters for use in an optical correlator is described. Filters determined using the system were implemented using a liquid crystal spatial light modulator in the Fourier plane of an optical correlator. Results demonstrating the operation of the system are presented.

Paper Details

Date Published: 1 September 1992
PDF: 10 pages
Opt. Eng. 31(9) doi: 10.1117/12.58849
Published in: Optical Engineering Volume 31, Issue 9
Show Author Affiliations
Thomas H. Barnes, Univ. of Auckland (New Zealand)
Francis T.J. Johnson, DSIR Physical Sciences (New Zealand)
Tomoaki Eiju, Mechanical Engineering Lab. (Japan)
Timothy G. Haskell, DSIR Physical Sciences (New Zealand)
Kiyofumi Matsuda, Mechanical Engineering Lab. (Japan)
Shigeru Kokaji, Mechanical Engineering Lab. (Japan)

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