Shift multiplexing with spherical reference waves.
作者： George Barbastathis , Michael Levene , Demetri Psaltis
DOI: 10.1364/AO.35.002403
关键词: Physics 、 Holography 、 Crosstalk 、 Optics 、 Scattering 、 Multiplexing 、 Attenuation coefficient 、 Diffraction efficiency 、 Reference beam 、 3D optical data storage
摘要: Shift multiplexing is a holographic storage method particularly suitable for the implementation of disks. We characterize performance shift-multiplexed memories by using spherical wave as reference beam. derive shift selectivity, cross talk, exposure schedule, and density method. give experimental results to verify theoretical predictions.
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