Fractional Wigner distribution function

被引:24
|
作者
Dragoman, D
机构
[1] Department of Physics, University of Bucharest, Bucharest
关键词
D O I
10.1364/JOSAA.13.000474
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The fractional Wigner distribution function, introduced in this paper starting from the fractional Fourier transform, is found to be the appropriate phase-space distribution function for light-beam characterization in the near-field diffraction regime. The properties of the fractional Wigner distribution function and the moment-matrix formalism for beam characterization are studied. (C) 1996 Optical Society of America
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页码:474 / 478
页数:5
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