Numerical study of scattering from rough inhomogenous films

被引：24

作者：

Giovannini, H ^{[1
]}

Saillard, M

Sentenac, A

机构：

[1] Ecole Natl Super Phys Marseille, CNRS, Unite Propre Rech Enseigneme Super Associee 6080, Lab Opt Surfaces & Couches Minces, F-13397 Marseille 20, France

[2] Fac Sci & Tech St Jerome, CNRS, Unite Propre Rech Enseigneme Super Associee 6079, Lab Opt Electromagnet, F-13397 Marseille, France

来源：

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION | 1998年 / 15卷 / 05期

关键词：

D O I：

10.1364/JOSAA.15.001182

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We adapt the differential method to the study of scattering from randomly rough inhomogeneous films, and we extend the application domain of the surface-integral method to rough surfaces with many embedded scatterers. These methods are compared in the case of geometries in which both volume and surface scattering occur. A good agreement is obtained, and the advantages and drawbacks of each technique are pointed out. The angular scattering from rough inhomogeneous structures corresponding to models of snowcover in the radio-frequency domain or paints in the optical domain is shown. (C) 1998 Optical Society of America.

引用

页码：1182 / 1191

页数：10

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