OPTICAL-PHASE RETRIEVAL BY PHASE-SPACE TOMOGRAPHY AND FRACTIONAL-ORDER FOURIER-TRANSFORMS

被引：102

作者：

MCALISTER, DF ^{[1
]}

BECK, M ^{[1
]}

CLARKE, L ^{[1
]}

MAYER, A ^{[1
]}

RAYMER, MG ^{[1
]}

机构：

[1] UNIV OREGON,INST CHEM PHYS,EUGENE,OR 97403

来源：

OPTICS LETTERS | 1995年 / 20卷 / 10期

关键词：

D O I：

10.1364/OL.20.001181

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Phase-space tomography is experimentally demonstrated for the determination of the spatially varying amplitude and phase of a quasi-monochromatic optical field by measurements of intensity only. Both fully and partially coherent sources are characterized. The method, which makes use of the fractional-order Fourier transform, also yields the Wigner distribution of the field and works in one or two dimensions.

引用

页码：1181 / 1183

页数：3

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