METHOD FOR HOLOGRAPHIC STORAGE USING PERISTROPHIC MULTIPLEXING

被引：172

作者：

CURTIS, K

PU, A

PSALTIS, D

机构：

[1] Department of Electrical Engineering, California Institute of Technology, Pasadena, CA, 91125

[2] Northrop Corporation’s B-2 Division, Pico Rivera, CA

来源：

OPTICS LETTERS | 1994年 / 19卷 / 13期

关键词：

D O I：

10.1364/OL.19.000993

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A method of multiplexing holograms by rotating the material or, equivalently, the recording beams is described. Peristropic (Greek for rotation) multiplexing can be combined with other multiplexing methods to increase the storage density of holographic storage systems. Peristrophic multiplexing is experimentally demonstrated with Du Pont's HRF-150 photopolymer film. We multiplexed a total of 295 holograms in a 38-mum-thick photopolymer film by combining peristrophic multiplexing with angle multiplexing.

引用

页码：993 / 994

页数：2

共 7 条

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