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Proceedings Paper

Ronchi retarder gratings as polarization modulators
Author(s): Mauricio Ortiz-Gutierrez; Arturo Olivares-Perez; Mario Perez-Cortes; Jose Luis Juarez-Perez; Bernardina Pinto-Iguanero; Maria Rocio Gomez-Colin; Juan Carlos Ibarra-Torres
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Paper Abstract

We show Ronchi grating made of cellophane; this device has the particularity of modulate the polarization state of an arbitrary polarizes source. The grating period can be designed to obtain two linear perpendicular polarization states, horizontal and vertical, or circular, right and left if the source has linear or circular polarization state respectively. With this grating, we can modulate or demodulate images for stereoscopic applications.

Paper Details

Date Published: 23 May 2002
PDF: 6 pages
Proc. SPIE 4660, Stereoscopic Displays and Virtual Reality Systems IX, (23 May 2002); doi: 10.1117/12.468049
Show Author Affiliations
Mauricio Ortiz-Gutierrez, Univ. Michoacana de San Nicolas de Hidalgo (Mexico)
Arturo Olivares-Perez, Instituto Nacional de Astrofisica Optica y Electronica (Mexico)
Mario Perez-Cortes, Instituto Nacional de Astrofisica Optica y Electronica (Mexico)
Jose Luis Juarez-Perez, Instituto Nacional de Astrofisica Optica y Electronica (Mexico)
Bernardina Pinto-Iguanero, Instituto Nacional de Astrofisica Optica y Electronica (Mexico)
Maria Rocio Gomez-Colin, Instituto Nacional de Astrofisica Optica y Electronica (Mexico)
Juan Carlos Ibarra-Torres, Instituto Nacional de Astrofisica Optica y Electronica (Mexico)


Published in SPIE Proceedings Vol. 4660:
Stereoscopic Displays and Virtual Reality Systems IX
Mark T. Bolas; Andrew J. Woods; John O. Merritt; Stephen A. Benton; Mark T. Bolas, Editor(s)

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