THE FRACTIONAL FOURIER-TRANSFORM IN OPTICAL PROPAGATION PROBLEMS

被引:107
作者
ALIEVA, T
LOPEZ, V
AGULLOLOPEZ, F
ALMEIDA, LB
机构
[1] UNIV AUTONOMA MADRID,DEPT FIS MAT,E-28049 MADRID,SPAIN
[2] INST ENGN SISTEMAS & COMPUTADORES,P-1000 LISBON,PORTUGAL
关键词
D O I
10.1080/09500349414550971
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The application of the fractional Fourier transform to optical propagation problems is discussed. As illustrative examples, diffraction in a free medium as well as propagation through optical fibres are analysed with the fractional Fourier transform formalism. The conceptual and practical advantages of this new formulation are noted.
引用
收藏
页码:1037 / 1044
页数:8
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