CALCULATIONS OF GRAZING-INCIDENCE SCATTERING FROM RANDOM ROUGH SURFACES USING THE KIRCHHOFF APPROXIMATION

被引：12

作者：

BRUCE, NC

RUIZCORTES, V

DAINTY, JC

机构：

[1] Blackett Laboratory, Imperial College, London

来源：

OPTICS COMMUNICATIONS | 1994年 / 106卷 / 4-6期

基金：

英国工程与自然科学研究理事会;

关键词：

D O I：

10.1016/0030-4018(94)90307-7

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A simple numerical method based on the Kirchhoff approximation with shadowing is presented for the calculation of the scattered intensity distribution for rough surfaces illuminated at angles up to almost-equal-to 85-degrees incidence. it may be possible to go to higher angles but many more discretisation points are required on the surface. The method is valid for a wide range of roughness values which is an advantage over other methods.

引用

页码：123 / 126

页数：4

共 13 条

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