Scattering of a partially-coherent wave from a material circular cylinder

被引：15

作者：

Hyde, Milo W. ^{[1
]}

Bogle, Andrew E. ^{[1
]}

Havrilla, Michael J. ^{[1
]}

机构：

[1] Air Force Inst Technol, Dayton, OH 45433 USA

来源：

OPTICS EXPRESS | 2013年 / 21卷 / 26期

关键词：

GAUSSIAN-BEAM; INFINITE CYLINDER; PLANE-WAVE; DIELECTRIC CYLINDER; ELECTROMAGNETIC SCATTERING; LIGHT-SCATTERING; CROSS-SECTIONS; VORTICES; ARRAY;

D O I：

10.1364/OE.21.032327

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The case of a partially-coherent wave scattered from a material circular cylinder is investigated. Expressions for the TMz and TEz scattered-field cross-spectral density functions are derived by utilizing the plane-wave spectrum representation of electromagnetic fields and cylindrical wave transformations. From the analytical scattered-field cross-spectral density functions, the mean scattering widths are derived and subsequently validated via comparison with those computed from Method of Moments Monte Carlo simulations. The analytical relations as well as the simulation results are discussed and physically interpreted. Key insights are noted and subsequently analyzed. (C) 2013 Optical Society of America

引用

页码：32327 / 32339

页数：13

共 45 条

[1] Electromagnetic scattering from parallel perfect electromagnetic conductor cylinders of circular cross-sections using an iterative procedure [J].