22 October 2004 Multilayer memory in a shift-multiplexed hologram using a fiber array
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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.
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Wei-Chia Su, Wei-Chia Su, Xuan-Hao Lee, 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); doi: 10.1117/12.557634; https://doi.org/10.1117/12.557634

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