7 February 2005 The influence of wavefront of the writing beams on angle Bragg selectivity in volume holographic storage
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Abstract
Angular selectivity of volume grating limits the capacity of holographic 3-dimensional storage. In this work, we investigated experimentally the influence of wavefront shapes of the writing beams on the angular selectivity of thick grating in a LiNbO3 crystal. The experimental results showed that longer wavefront curvature results in more critical Bragg angular selectivity.
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Wenqiang Lu, Wenqiang Lu, Yudong Li, Yudong Li, Jingjun Xu, Jingjun Xu, Qian Sun, Qian Sun, } "The influence of wavefront of the writing beams on angle Bragg selectivity in volume holographic storage", Proc. SPIE 5636, Holography, Diffractive Optics, and Applications II, (7 February 2005); doi: 10.1117/12.571221; https://doi.org/10.1117/12.571221
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