REFLECTANCE PROPERTIES OF FINITE-SIZE TURBID MEDIA

被引：14

作者：

DOGARIU, M

ASAKURA, T

机构：

[1] Res. Inst. for Electron. Sci., Hokkaido Univ., Sapporo

来源：

WAVES IN RANDOM MEDIA | 1994年 / 4卷 / 04期

关键词：

D O I：

10.1088/0959-7174/4/4/002

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Analytic expressions for the position-dependent reflectance of light were derived from a classical diffusion propagator, a modified transport propagator which describes the crossover from the ballistic to the diffusive propagation, and a cross-polarized component propagator. The theoretical reflectances are compared with the experimental ones and their potential for describing finite-size turbid media is discussed. It is found that the cross-polarized propagator provides the best agreement with the experimental data at the low volume fraction of scatterers, for a wide range of separation distances.

引用

页码：429 / 439

页数：11

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