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Proceedings Paper

Diffractive and sampling effects in Fourier holographic filters using spatial light modulators
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Paper Abstract

In this work, the analysis of an optical - digital system based on the Fourier transform hologram architecture is presented. We are interested in the diffractive effects in the Spatial Light Modulators as the sampling in the Fourier plane and the diffraction produced by squircle-geometry apertures of pixels. Also, a mathematical analysis is done in terms of the fringes visibility of the filters. Simulations and experimental results of the method are shown.

Paper Details

Date Published: 15 October 2012
PDF: 7 pages
Proc. SPIE 8498, Optics and Photonics for Information Processing VI, 849809 (15 October 2012); doi: 10.1117/12.930202
Show Author Affiliations
A. Padilla-Vivanco, Univ. Politécnica de Tulancingo (Mexico)
R. E. Farías-Díaz, Univ. Politécnica de Tulancingo (Mexico)
C. Toxqui-Quitl, Univ. Politécnica de Tulancingo (Mexico)
J. C. Valdiviezo-Navarro, Univ. Politécnica de Tulancingo (Mexico)

Published in SPIE Proceedings Vol. 8498:
Optics and Photonics for Information Processing VI
Abdul A. S. Awwal; Khan M. Iftekharuddin, Editor(s)

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