Calculation of the near fields for the scattering of electromagnetic waves by multiple infinite cylinders at perpendicular incidence

被引：105
作者：
Schaefer, J. [1 ]
Lee, S. -C. [2 ]
Kienle, A. [1 ]
机构：
[1] Univ Ulm, Inst Lasertechnol Med & Messtech, D-89081 Ulm, Germany
[2] Appl Sci Lab Inc, Baldwin Pk, CA 91706 USA
来源：
JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER | 2012年 / 113卷 / 16期
关键词：
Electromagnetic scattering; Near field solution; Dependent scattering; Infinite cylinder; Photonic nanojet; Finite difference time domain method; LIGHT-SCATTERING; PLANE-WAVE; NANOPARTICLES; BACKSCATTERING;
D O I：
10.1016/j.jqsrt.2012.05.019
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The near field solution for the scattering of a plane monochromatic electromagnetic wave by an ensemble of parallel infinite dielectric cylinders at perpendicular incidence is presented in this paper. The solution is given for the calculation of the electric and magnetic near fields and the Poynting vector. A MATLAB program has been developed to solve the near field formulas which is introduced and validated. The near to far field transition as well as formation and transport of photonic nanojets have been calculated for multiple cylinder scattering. (C) 2012 Elsevier Ltd. All rights reserved.
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收藏
页码：2113 / 2123
页数：11
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