Multilayer memory in a shift-multiplexed hologram using a fiber array

Wei-Chia Su; Xuan-Hao Lee

doi:10.1117/12.557634

22 October 2004 Multilayer memory in a shift-multiplexed hologram using a fiber array

Wei-Chia Su, Xuan-Hao Lee

Proceedings Volume 5560, Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications X; (2004) https://doi.org/10.1117/12.557634
Event: Optical Science and Technology, the SPIE 49th Annual Meeting, 2004, Denver, Colorado, United States

Abstract

Multilayer storage in a shift-multiplexed holographic disk is proposed. An optical head comprising a fiber array is used for multiplayer storage in a LiNbO₃ holographic disk. High longitudinal selectivity of spherical reference waves is obtained and permits the implementation of multiplayer storage in the hologram. The technique yields the efficient usage of dynamic range and promotes the storage capacity potentially.

Citation Download Citation

Wei-Chia Su and Xuan-Hao Lee "Multilayer memory in a shift-multiplexed hologram using a fiber array", Proc. SPIE 5560, Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications X, (22 October 2004); https://doi.org/10.1117/12.557634

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