Gaussian beam scattering by an infinite cylinder with a spherical inclusion

被引：5
作者：
Zhang, Huayong [1 ]
Chen, Kai [1 ]
Huang, Zhixiang [1 ]
Wang, Mingjun [2 ]
机构：
[1] Anhui Univ, Minist Educ, Key Lab Intelligent Comp & Signal Proc, Hefei 230039, Anhui, Peoples R China
[2] Xian Univ Technol, Sch Automat & Informat Engn, Xian 710048, Shaanxi, Peoples R China
来源：
JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER | 2020年 / 245卷
关键词：
Scattering; Gaussian beam; Cylinder with a spherical inclusion; LORENZ-MIE THEORY; SHAPED BEAM; LOCALIZED APPROXIMATIONS; LIGHT-SCATTERING; PARTICLE; WAVES;
D O I：
10.1016/j.jqsrt.2020.106866
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
An analytical method of analyzing the electromagnetic scattering of a Gaussian beam by an infinitely long circular cylinder with a spherical inclusion is presented. The fields within different regions are expanded in terms of appropriate cylindrical or spherical vector wave functions. By applying the integral representation of spherical vector wave functions over cylindrical ones, boundary conditions and projection procedure, the unknown expansion coefficients are determined. For a localized beam model, numerical results of the total scattered field and normalized field intensity distribution are shown, and the scattering properties are discussed briefly. (C) 2020 Elsevier Ltd. All rights reserved.
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页数：7
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共 20 条
  • [1] SCATTERING OF ELECTROMAGNETIC-WAVES BY ARBITRARILY SHAPED DIELECTRIC BODIES
    BARBER, P
    YEH, C
    [J]. APPLIED OPTICS, 1975, 14 (12) : 2864 - 2872
  • [2] 5TH-ORDER CORRECTED ELECTROMAGNETIC-FIELD COMPONENTS FOR A FUNDAMENTAL GAUSSIAN-BEAM
    BARTON, JP
    ALEXANDER, DR
    [J]. JOURNAL OF APPLIED PHYSICS, 1989, 66 (07) : 2800 - 2802
  • [3] Shaped beam scattering by an anisotropic particle
    Chen, Zhenzhen
    Zhang, Huayong
    Huang, Zhixiang
    Wu, Xianliang
    [J]. JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER, 2017, 189 : 238 - 242
  • [4] THEORY OF ELECTROMAGNETIC BEAMS
    DAVIS, LW
    [J]. PHYSICAL REVIEW A, 1979, 19 (03): : 1177 - 1179
  • [5] LIGHT-SCATTERING FROM A SPHERE ARBITRARILY LOCATED IN A GAUSSIAN-BEAM, USING A BROMWICH FORMULATION
    GOUESBET, G
    MAHEU, B
    GREHAN, G
    [J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1988, 5 (09): : 1427 - 1443
  • [6] Generalized Lorenz-Mie theories and description of electromagnetic arbitrary shaped beams: Localized approximations and localized beam models, a review
    Gouesbet, G.
    Lock, J. A.
    Grehan, G.
    [J]. JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER, 2011, 112 (01) : 1 - 27
  • [7] Comments on localized and integral localized approximations in spherical coordinates
    Gouesbet, Gerard
    Lock, James A.
    [J]. JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER, 2016, 179 : 132 - 136
  • [8] Relations between cylindrical and spherical vector wavefunctions
    Han, Guoxia
    Han, Yiping
    Zhang, Huayong
    [J]. JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS, 2008, 10 (01):
  • [9] Generalized Lorenz-Mie theory for a spheroidal particle with off-axis Gaussian-beam illumination
    Han, YP
    Gréhan, G
    Gouesbet, G
    [J]. APPLIED OPTICS, 2003, 42 (33) : 6621 - 6629
  • [10] Transmission of shaped beam through a rotationally uniaxial anisotropic sphere
    Liu, Daojun
    Liao, Tongqing
    Zhang, Huayong
    [J]. OPTIK, 2018, 154 : 731 - 737
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