ANAMORPHIC FRACTIONAL FOURIER-TRANSFORM - OPTICAL IMPLEMENTATION AND APPLICATIONS

被引:37
作者
MENDLOVIC, D
BITRAN, Y
DORSCH, RG
FERREIRA, C
GARCIA, J
OZAKTAZ, HM
机构
[1] UNIV VALENCIA,DEPT INTERUNIV OPT,E-46100 BURJASSOT,SPAIN
[2] BILKENT UNIV,DEPT ELECT ENGN,BILKENT 06533,TURKEY
来源
APPLIED OPTICS | 1995年 / 34卷 / 32期
关键词
ANAMORPHIC SYSTEMS; FRACTIONAL FOURIER TRANSFORM; OPTICAL SIGNAL PROCESSING;
D O I
10.1364/AO.34.007451
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
An additional degree of freedom is introduced to fractional-Fourier-transform systems by use of anamorphic optics. A different fractional Fourier order along the orthogonal principal directions is performed. A laboratory experimental system shows preliminary results that demonstrate the proposed theory. Applications such as anamorphic fractional correlation and multiplexing in fractional domains are briefly suggested. (C) 1995 Optical Society of America
引用
收藏
页码:7451 / 7456
页数:6
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