Internal and near-surface electromagnetic fields for a chiral cylinder with arbitrary monochromatic illumination

Bing Yan; Huayong Zhang; Jianyong Zhang; Renxian Li

doi:10.1016/j.ijleo.2018.10.140

Internal and near-surface electromagnetic fields for a chiral cylinder with arbitrary monochromatic illumination

Bing Yan, Huayong Zhang, Jianyong Zhang, Renxian Li

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Abstract

A semi-analytical solution is proposed to the electromagnetic scattering by an infinite chiral circular cylinder with arbitrary monochromatic illumination. The scattered and internal fields are expanded in terms of appropriate cylindrical vector wave functions, and their expansion coefficients are determined by virtue of the boundary conditions and the projection method. As a demonstration of the theoretical procedure, the normalized internal and near-surface field intensity distributions are evaluated for a fundamental Gaussian beam, and the scattering properties are discussed briefly for different chirality parameters

Keywords:
Scattering; Chiral circular cylinder; Arbitrary monochromatic illumination; Normalized field intensity distribution

Original language	English
Pages (from-to)	1337-1341
Number of pages	5
Journal	Optik
Volume	178
Early online date	26 Oct 2018
DOIs	https://doi.org/10.1016/j.ijleo.2018.10.140
Publication status	Published - 1 Feb 2019

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10.1016/j.ijleo.2018.10.140

Accepted manuscriptAccepted author manuscript, 482 KBLicence: CC BY-NC-ND

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title = "Internal and near-surface electromagnetic fields for a chiral cylinder with arbitrary monochromatic illumination",

abstract = "A semi-analytical solution is proposed to the electromagnetic scattering by an infinite chiral circular cylinder with arbitrary monochromatic illumination. The scattered and internal fields are expanded in terms of appropriate cylindrical vector wave functions, and their expansion coefficients are determined by virtue of the boundary conditions and the projection method. As a demonstration of the theoretical procedure, the normalized internal and near-surface field intensity distributions are evaluated for a fundamental Gaussian beam, and the scattering properties are discussed briefly for different chirality parametersKeywords: Scattering; Chiral circular cylinder; Arbitrary monochromatic illumination; Normalized field intensity distribution",

author = "Bing Yan and Huayong Zhang and Jianyong Zhang and Renxian Li",

year = "2019",

month = feb,

day = "1",

doi = "10.1016/j.ijleo.2018.10.140",

language = "English",

volume = "178",

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journal = "Optik",

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TY - JOUR

T1 - Internal and near-surface electromagnetic fields for a chiral cylinder with arbitrary monochromatic illumination

AU - Yan, Bing

AU - Zhang, Huayong

AU - Zhang, Jianyong

AU - Li, Renxian

PY - 2019/2/1

Y1 - 2019/2/1

N2 - A semi-analytical solution is proposed to the electromagnetic scattering by an infinite chiral circular cylinder with arbitrary monochromatic illumination. The scattered and internal fields are expanded in terms of appropriate cylindrical vector wave functions, and their expansion coefficients are determined by virtue of the boundary conditions and the projection method. As a demonstration of the theoretical procedure, the normalized internal and near-surface field intensity distributions are evaluated for a fundamental Gaussian beam, and the scattering properties are discussed briefly for different chirality parametersKeywords: Scattering; Chiral circular cylinder; Arbitrary monochromatic illumination; Normalized field intensity distribution

AB - A semi-analytical solution is proposed to the electromagnetic scattering by an infinite chiral circular cylinder with arbitrary monochromatic illumination. The scattered and internal fields are expanded in terms of appropriate cylindrical vector wave functions, and their expansion coefficients are determined by virtue of the boundary conditions and the projection method. As a demonstration of the theoretical procedure, the normalized internal and near-surface field intensity distributions are evaluated for a fundamental Gaussian beam, and the scattering properties are discussed briefly for different chirality parametersKeywords: Scattering; Chiral circular cylinder; Arbitrary monochromatic illumination; Normalized field intensity distribution

UR - http://www.scopus.com/inward/record.url?scp=85055675279&partnerID=8YFLogxK

U2 - 10.1016/j.ijleo.2018.10.140

DO - 10.1016/j.ijleo.2018.10.140

M3 - Article

SN - 0030-4026

VL - 178

SP - 1337

EP - 1341

JO - Optik

JF - Optik

ER -

Internal and near-surface electromagnetic fields for a chiral cylinder with arbitrary monochromatic illumination

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Jianyong Zhang

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Internal and near-surface electromagnetic fields for a chiral cylinder with arbitrary monochromatic illumination

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