Angular and Speckle Multiplexing of Photorefractive Holograms by use of Fiber Speckle Patterns.
Angular and Speckle Multiplexing of Photorefractive Holograms by use of Fiber Speckle Patterns.
复制标题
使用光纤散斑图案对光折变全息图进行角度和散斑复用。
DOI：
10.1364/ao.37.006969
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发表时间：
1998
期刊：
影响因子：
1.9
通讯作者：
B. Lee
中科院分区：
文献类型：
--
作者：
Y. H. Kang;K. Kim;B. Lee
利用光纤散斑图的方案可以应用于光折变全息图的复用。光纤散斑参考提高了全息图的角度选择性。通过使用模式扰频器也可以实现散斑复用。同时研究了一种包含移斑和散斑同时复用的混合方案的可行性。
The scheme of using fiber speckle patterns can be applied to the multiplexing of photorefractive holograms. Fiber speckle referencing enhances the angular selectivity of the holograms. Speckle multiplexing is also possible by use of a mode scrambler. Also studied is the feasibility of a hybrid scheme involving simultaneous shift and speckle multiplexing.