THE APPLICATION OF PHASE-ONLY FILTERS TO OPTICAL INTERCONNECTS AND PATTERN-RECOGNITION

被引:13
作者
BARNES, TH [1 ]
MATSUMOTO, K [1 ]
EIJU, T [1 ]
MATSUDA, K [1 ]
OOYAMA, N [1 ]
机构
[1] CITIZEN WATCH CO LTD,TECH LAB,TOKOROZAWA,SAITAMA 359,JAPAN
关键词
D O I
10.1080/09500349014552051
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We have recently developed a new type of liquid-crystal spatial light-modulator which acts as a phase-only spatial light-modulator for coherent light. The use of this device as a flexible filter in the Fourier plane of an optical correlation system is described, and it is shown how it may also be used as a flexible interconnect capable of simultaneously providing continuous amplitude and binary phase modulation. © 1990 Taylor & Francis Ltd.
引用
收藏
页码:1849 / 1863
页数:15
相关论文
共 22 条
  • [21] TOGASHI S, 1985, P SID, V26, P9
  • [22] VANDERLUGT A, 1968, OPT ACTA, V15, P1