Light scattering from anisotropic, randomly rough, perfectly conducting surfaces

被引：22
|
作者：
Simonsen, Ingve [1 ,2 ]
Kryvi, Jacob B. [1 ]
Maradudin, Alexei A. [3 ,4 ]
Leskova, Tamara A. [3 ,4 ]
机构：
[1] Norwegian Univ Sci & Technol NTNU, Dept Phys, NO-7491 Trondheim, Norway
[2] Inst NanoSci Paris, Paris, France
[3] Univ Calif Irvine, Dept Phys & Astron, Irvine, CA 92697 USA
[4] Univ Calif Irvine, Inst Surface & Interface Sci, Irvine, CA 92697 USA
来源：
COMPUTER PHYSICS COMMUNICATIONS | 2011年 / 182卷 / 09期
关键词：
Scattering; Anisotropy; Two-dimensional randomly rough surfaces; Perfect conductor; Rigorous computer simulations; MONTE-CARLO SIMULATIONS; ELECTROMAGNETIC-WAVES; BACKSCATTERING ENHANCEMENT;
D O I：
10.1016/j.cpc.2011.01.010
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
An approach is introduced for performing rigorous numerical simulations of electromagnetic wave scattering from randomly rough, perfectly conducting surfaces. It is based on a surface integral technique, and consists of determining the unknown electric surface current densities from which the electromagnetic field everywhere can be determined. The method is used to study the scattering of a p-polarized beam from an anisotropic Gaussian, randomly rough, perfectly conducting surface. It is demonstrated that the surface anisotropy gives rise to interesting and pronounced signatures in the angular intensity distribution of the scattered light. The origins of these features are discussed. (C) 2011 Elsevier B.V. All rights reserved.
引用
收藏
页码：1904 / 1908
页数：5
相关论文
共 50 条
  • [1] The scattering of light from two-dimensional randomly rough surfaces
    Leskova, T. A.
    Letnes, P. A.
    Maradudin, A. A.
    Nordam, T.
    Simonsen, I.
    OPTICAL COMPLEX SYSTEMS: OCS11, 2011, 8172
  • [2] Numerical solutions of the Rayleigh equations for the scattering of light from a two-dimensional randomly rough perfectly conducting surface
    Nordam, T.
    Letnes, P. A.
    Simonsen, I.
    Maradudin, A. A.
    JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 2014, 31 (05) : 1126 - 1134
  • [3] Scattering of electromagnetic waves from two-dimensional randomly rough perfectly conducting surfaces: The full angular intensity distribution
    Simonsen, Ingve
    Maradudin, Alexei A.
    Leskova, Tamara A.
    PHYSICAL REVIEW A, 2010, 81 (01):
  • [4] Deep learning for light scattering computation: Reconstructing light scattering fields from 1-D randomly rough surfaces as an example
    Yan, Keding
    Yang, Shuwei
    Zhao, Yingran
    Ma, Chao
    Jin, Ying
    Wang, Shouyu
    COMPUTER PHYSICS COMMUNICATIONS, 2022, 270
  • [5] A measurement system for bistatic scattering from randomly rough surfaces
    Hsieh, CY
    ELECTROMAGNETICS, 2001, 21 (01) : 39 - 49
  • [6] Specular and diffuse scattering of light from two-dimensional randomly rough metal surfaces: experimental and theoretical results
    Navarrete Alcala, A. G.
    Chaikina, E. I.
    Mendez, E. R.
    Leskova, T. A.
    Maradudin, A. A.
    WAVES IN RANDOM AND COMPLEX MEDIA, 2009, 19 (04) : 600 - 636
  • [7] Modification of the Extended Advanced IEM for Scattering From Randomly Rough Surfaces
    Yang, Jingsong
    Li, Yongxing
    Shi, J. C.
    Du, Yang
    IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2021, 18 (02) : 236 - 240
  • [8] The scattering of a scalar beam from isotropic and anisotropic two-dimensional randomly rough Dirichlet or Neumann surfaces: The full angular intensity distributions
    Hegge, Torstein Storflor
    Nesse, Torstein
    Maradudin, Alexei A.
    Simonsen, Ingve
    WAVE MOTION, 2018, 82 : 30 - 50
  • [9] Scattering of ElectromagneticWaves from Two-Dimensional Randomly Rough Penetrable Surfaces
    Simonsen, Ingve
    Maradudin, Alexei A.
    Leskova, Tamara A.
    PHYSICAL REVIEW LETTERS, 2010, 104 (22)
  • [10] Use of an anisotropic absorber for simulating electromagnetic scattering by a perfectly conducting wire
    Skigin, DC
    Depine, RA
    OPTIK, 2003, 114 (05): : 229 - 233
12345