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Proceedings Paper

New model for holographic storage by simultaneous angular multiplexing
Author(s): Juan C. Ibarra; D. Urzua; A. Olivares-Peréz; M. Ortiz-Gutierrez
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Paper Abstract

We describe a technique for holographic storage by simultaneous angular multiplexing to obtain a large-scale holographic memory. We recorded 72 objects at the same time in one point on holographic plate PFG-03M from Slavich Co., using a He-Ne laser (λ = 633 nm). Each object is placed on a circular photographic transparency, separate 0.94 degree each one. The technique allows us simultaneous reconstruction of the 72 images without cross-talk. The diffraction efficiency obtained at order one is 6%. Experimental results are shown.

Paper Details

Date Published: 9 June 2006
PDF: 5 pages
Proc. SPIE 6252, Holography 2005: International Conference on Holography, Optical Recording, and Processing of Information, 625215 (9 June 2006); doi: 10.1117/12.677047
Show Author Affiliations
Juan C. Ibarra, Univ. de Guadalajara (Mexico)
D. Urzua, Univ. de Guadalajara (Mexico)
A. Olivares-Peréz, lnstituto Nacional de Astrofisica Óptica y Electrónica, (Mexico)
M. Ortiz-Gutierrez, Univ. Michoacana de San Nicolás de Hidalgo (Mexico)


Published in SPIE Proceedings Vol. 6252:
Holography 2005: International Conference on Holography, Optical Recording, and Processing of Information
Yury Denisyuk; Ventseslav Sainov; Elena Stoykova, Editor(s)

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