Generalized diffusion solution for light scattering from anisotropic sources

被引：8
|
作者：
Menon, S [1 ]
Su, Q
Grobe, R
机构：
[1] Illinois State Univ, Intense Laser Phys Theory Unit, Normal, IL 61790 USA
[2] Illinois State Univ, Dept Phys, Normal, IL 61790 USA
来源：
OPTICS LETTERS | 2005年 / 30卷 / 12期
关键词：
D O I：
10.1364/OL.30.001542
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The traditional diffusion theory, often used for isotropic sources, becomes inaccurate at short source-detector spacings and cannot be applied to media with large absorption or with small scattering strengths. We show that for any type of source anisotropy, a Green's-function-based procedure can remove these limitations. The accuracy of the new approach is examined through a comparison with the numerical solution to the radiative transfer equation. (c) 2005 Optical Society of America.
引用
收藏
页码：1542 / 1544
页数：3
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