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Proceedings Paper

Split array illuminators
Author(s): Juan Gutierrez Ibarra; Victor M. Arrizon; Alfonso Serrano-Heredia
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Paper Abstract

We present Talbot array illuminators based on multilevel phase gratings that exhibit two bright zones for period. Our scheme is based in a matrix description for Fresnel diffraction of substructured gratings that allows us to foresee structural relationships between the diffractive element and its Fresnel wavefield.

Paper Details

Date Published: 5 February 1996
PDF: 4 pages
Proc. SPIE 2730, Second Iberoamerican Meeting on Optics, (5 February 1996); doi: 10.1117/12.231055
Show Author Affiliations
Juan Gutierrez Ibarra, Instituto Nacional de Astrofisica, Optica y Electronica (Mexico)
Victor M. Arrizon, Benemerita Univ. Autonoma de Puebla (Mexico)
Alfonso Serrano-Heredia, The Pennsylvania State Univ. (United States)

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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