Variable-coherence tomography for inverse scattering problems

被引：23

作者：

Baleine, E

Dogariu, A ^{[1
]}

机构：

[1] Univ Cent Florida, Coll Opt, Orlando, FL 32816 USA

[2] Univ Cent Florida, CREOL, Orlando, FL 32816 USA

来源：

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION | 2004年 / 21卷 / 10期

关键词：

D O I：

10.1364/JOSAA.21.001917

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We propose a technique for determining the pair-correlation function of a quasi-homogeneous medium. The method uses the variation of the spatial-coherence properties of the incident beam to generate two separate volumes of coherence where the field is correlated. Using this specially prepared beam, we reconstruct experimentally the correlation function of a scattering potential by recording the scattered intensity in only one direction. (C) 2004 Optical Society of America.

引用

收藏

页码：1917 / 1923

页数：7

相关论文

共 12 条

[1] Variable coherence tomography [J].

Baleine, E ;

Dogariu, A .

OPTICS LETTERS, 2004, 29 (11) :1233-1235

[2] SCATTERING FROM QUASI-HOMOGENEOUS MEDIA [J].

CARTER, WH ;

WOLF, E .

OPTICS COMMUNICATIONS, 1988, 67 (02) :85-90

[3]

FISHER DG, 1997, OPT COMMUN, V133, P17

[4] Direct measurement of the two-point field correlation function [J].

Iaconis, C ;

Walmsley, IA .

OPTICS LETTERS, 1996, 21 (21) :1783-1785

[5]

MANDEL L, 1995, OPTICAL COHERENCES Q, P97

[6] COMPLEX WAVE-FIELD RECONSTRUCTION USING PHASE-SPACE TOMOGRAPHY [J].

RAYMER, MG ;

BECK, M ;

MCALISTER, DF .

PHYSICAL REVIEW LETTERS, 1994, 72 (08) :1137-1140

[7] LONGITUDINAL PARTIAL COHERENCE OF OPTICAL RADIATION [J].

ROSEN, J ;

YARIV, A .

OPTICS COMMUNICATIONS, 1995, 117 (1-2) :8-12

[8] Longitudinal spatial coherence applied for surface profilometry [J].

Rosen, J ;

Takeda, M .

APPLIED OPTICS, 2000, 39 (23) :4107-4111

[9] Fluctuation microscopy: a probe of atomic correlations in disordered materials [J].

Voyles, PM ;

Gibson, JM ;

Treacy, MMJ .

JOURNAL OF ELECTRON MICROSCOPY, 2000, 49 (02) :259-266

[10] Synthesis of longitudinal coherence functions by spatial modulation of an extended light source: a new interpretation and experimental verifications [J].

Wang, W ;

Kozaki, H ;

Rosen, J ;

Takeda, M .

APPLIED OPTICS, 2002, 41 (10) :1962-1971