Two-channel computer-generated hologram and its application for optical correlation

David Mendlovic; Irena Kiryuschev

doi:10.1016/0030-4018(95)00126-S

Two-channel computer-generated hologram and its application for optical correlation

David Mendlovic, Irena Kiryuschev

School of Electrical Engineering

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

Abstract

A more efficient method for encoding detour phase computer-generated hologram that reconstructs two objects simultaneously, is suggested. This was done without increasing the mask spatial resolution or size. Such a hologram was integrated as a matched filter in an optical correlator and finally a two-channel correlation output was obtained. Laboratory experiments demonstrate the suggested encoding technique and the two-channel correlator.

Original language	English
Pages (from-to)	322-325
Number of pages	4
Journal	Optics Communications
Volume	116
Issue number	4-6
DOIs	https://doi.org/10.1016/0030-4018(95)00126-S
State	Published - 1 May 1995

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10.1016/0030-4018(95)00126-S

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title = "Two-channel computer-generated hologram and its application for optical correlation",

abstract = "A more efficient method for encoding detour phase computer-generated hologram that reconstructs two objects simultaneously, is suggested. This was done without increasing the mask spatial resolution or size. Such a hologram was integrated as a matched filter in an optical correlator and finally a two-channel correlation output was obtained. Laboratory experiments demonstrate the suggested encoding technique and the two-channel correlator.",

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Two-channel computer-generated hologram and its application for optical correlation

Abstract

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