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Proceedings Paper

Pseudorandom gratings for a Lau sensor
Author(s): Luis Diaz-Santana; Juan Gutierrez Ibarra; Jorge Ojeda-Castaneda
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Paper Abstract

We describe an optical technique for setting a lensless correlation between two binary, pseudorandomly encoded gratings, under noncoherent illumination. We show that this result can be applied for implementing a novel Lau sensor. Experimental results are reported.

Paper Details

Date Published: 5 February 1996
PDF: 5 pages
Proc. SPIE 2730, Second Iberoamerican Meeting on Optics, (5 February 1996); doi: 10.1117/12.231125
Show Author Affiliations
Luis Diaz-Santana, Univ. de las Americas (Mexico)
Juan Gutierrez Ibarra, Instituto Nacional de Astrofisica, Optica y Electronica (Mexico)
Jorge Ojeda-Castaneda, Instituto Nacional de Astrofisica, Optica y Electronica (Mexico)


Published in SPIE Proceedings Vol. 2730:
Second Iberoamerican Meeting on Optics
Daniel Malacara-Hernandez; Sofia E. Acosta-Ortiz; Ramon Rodriguez-Vera; Zacarias Malacara; Arquimedes A. Morales, Editor(s)

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