New model for holographic storage by simultaneous angular multiplexing

Juan C. Ibarra; D. Urzua; A. Olivares-Peréz; M. Ortiz-Gutierrez

doi:10.1117/12.677047

9 June 2006 New model for holographic storage by simultaneous angular multiplexing

Juan C. Ibarra, D. Urzua, A. Olivares-Peréz, M. Ortiz-Gutierrez

Proceedings Volume 6252, Holography 2005: International Conference on Holography, Optical Recording, and Processing of Information; 625215 (2006) https://doi.org/10.1117/12.677047
Event: Holography 2005: International Conference on Holography, Optical Recording, and Processing of Information, 2005, Varna, Bulgaria

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.

Citation Download Citation

Juan C. Ibarra, D. Urzua, A. Olivares-Peréz, and M. Ortiz-Gutierrez "New model for holographic storage by simultaneous angular multiplexing", Proc. SPIE 6252, Holography 2005: International Conference on Holography, Optical Recording, and Processing of Information, 625215 (9 June 2006); https://doi.org/10.1117/12.677047

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