Shift multiplexing with spherical reference waves

被引:188
作者
Barbastathis, G [1 ]
Levene, M [1 ]
Psaltis, D [1 ]
机构
[1] CALTECH,DEPT COMPUTAT & NEURAL SYST,PASADENA,CA 91125
来源
APPLIED OPTICS | 1996年 / 35卷 / 14期
关键词
shift multiplexing; holographic three-dimensional disks; cross talk; exposure schedule; surface storage density;
D O I
10.1364/AO.35.002403
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Shift multiplexing is a holographic storage method particularly suitable for the implementation of holographic disks. We characterize the performance of shift-multiplexed memories by using a spherical wave as the reference beam. We derive the shift, selectivity, the cross talk, the exposure schedule, and the storage density of the method. We give experimental results to verify the theoretical predictions. (C) 1996 Optical Society of America
引用
收藏
页码:2403 / 2417
页数:15
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