Scattering of a damped inhomogeneous plane wave by a particle in a weakly absorbing medium

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Scattering of a damped inhomogeneous plane wave by a particle in a weakly absorbing medium. / Mishchenko, Michael; Yurkin, Maxim A.; Cairns, Brian.

в: OSA Continuum, Том 2, № 8, 15.08.2019, стр. 2362-2368.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

BibTeX

@article{5a9e6011a0f54c7996a0af40bcceb560,

title = "Scattering of a damped inhomogeneous plane wave by a particle in a weakly absorbing medium",

abstract = "We use the volume integral equation formulation to consider frequency-domain electromagnetic scattering of a damped inhomogeneous plane wave by a particle immersed in an absorbing medium. We show that if absorption in the host medium is sufficiently weak and the particle size parameter is sufficiently small, then (i) the resulting formalism (including the far-field and radiative-transfer regimes) is largely the same as in the case of a nonabsorbing host medium, and (ii) one can bypass explicit use of sophisticated general solvers of the Maxwell equations applicable to inhomogeneous-wave illumination. These results offer dramatic simplifications for solving the scattering problem in a wide range of practical applications involving absorbing host media.",

keywords = "DISCRETE-DIPOLE APPROXIMATION, LORENZ-MIE SCATTERING, SPHERICAL-PARTICLE, LIGHT-SCATTERING, ELECTROMAGNETIC SCATTERING, MULTIPLE-SCATTERING, RADIATIVE-TRANSFER, FINITE OBJECT, EXTINCTION, SPHERES",

author = "Michael Mishchenko and Yurkin, {Maxim A.} and Brian Cairns",

note = "Publisher Copyright: {\textcopyright} 2019 Optical Society of America under the terms of the OSA Open Access Publishing Agreement Copyright: Copyright 2021 Elsevier B.V., All rights reserved.",

year = "2019",

month = aug,

day = "15",

doi = "10.1364/OSAC.2.002362",

language = "English",

volume = "2",

pages = "2362--2368",

journal = "OSA Continuum",

issn = "2578-7519",

publisher = "OPTICAL SOC AMER",

number = "8",

}

RIS

TY - JOUR

T1 - Scattering of a damped inhomogeneous plane wave by a particle in a weakly absorbing medium

AU - Mishchenko, Michael

AU - Yurkin, Maxim A.

AU - Cairns, Brian

PY - 2019/8/15

Y1 - 2019/8/15

N2 - We use the volume integral equation formulation to consider frequency-domain electromagnetic scattering of a damped inhomogeneous plane wave by a particle immersed in an absorbing medium. We show that if absorption in the host medium is sufficiently weak and the particle size parameter is sufficiently small, then (i) the resulting formalism (including the far-field and radiative-transfer regimes) is largely the same as in the case of a nonabsorbing host medium, and (ii) one can bypass explicit use of sophisticated general solvers of the Maxwell equations applicable to inhomogeneous-wave illumination. These results offer dramatic simplifications for solving the scattering problem in a wide range of practical applications involving absorbing host media.

AB - We use the volume integral equation formulation to consider frequency-domain electromagnetic scattering of a damped inhomogeneous plane wave by a particle immersed in an absorbing medium. We show that if absorption in the host medium is sufficiently weak and the particle size parameter is sufficiently small, then (i) the resulting formalism (including the far-field and radiative-transfer regimes) is largely the same as in the case of a nonabsorbing host medium, and (ii) one can bypass explicit use of sophisticated general solvers of the Maxwell equations applicable to inhomogeneous-wave illumination. These results offer dramatic simplifications for solving the scattering problem in a wide range of practical applications involving absorbing host media.

KW - DISCRETE-DIPOLE APPROXIMATION

KW - LORENZ-MIE SCATTERING

KW - SPHERICAL-PARTICLE

KW - LIGHT-SCATTERING

KW - ELECTROMAGNETIC SCATTERING

KW - MULTIPLE-SCATTERING

KW - RADIATIVE-TRANSFER

KW - FINITE OBJECT

KW - EXTINCTION

KW - SPHERES

UR - http://www.scopus.com/inward/record.url?scp=85086592682&partnerID=8YFLogxK

U2 - 10.1364/OSAC.2.002362

DO - 10.1364/OSAC.2.002362

M3 - Article

C2 - 33103067

VL - 2

SP - 2362

EP - 2368

JO - OSA Continuum

JF - OSA Continuum

SN - 2578-7519

IS - 8

ER -

ID: 23649412