Scattering of a zero-order Bessel beam by arbitrarily shaped homogeneous dielectric particles

被引：35

作者：

Cui, Zhiwei ^{[1
]}

Han, Yiping ^{[1
]}

Han, Lu ^{[1
]}

机构：

[1] Xidian Univ, Sch Sci, Xian 710071, Shaanxi, Peoples R China

来源：

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION | 2013年 / 30卷 / 10期

关键词：

FAST MULTIPOLE ALGORITHM; FIELD INTEGRAL-EQUATION; FOCUSED GAUSSIAN-BEAM; LORENZ-MIE THEORY; ELECTROMAGNETIC SCATTERING; SPHEROIDAL PARTICLE; INFINITE CYLINDER; MATERIAL BODIES; FORMULATION; SPHERE;

D O I：

10.1364/JOSAA.30.001913

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In this paper, we introduce an efficient numerical method based on surface integral equations to characterize the scattering of a zero-order Bessel beam by arbitrarily shaped homogeneous dielectric particles. The incident beam is described by vector expressions in terms of the electric and magnetic fields that perfectly satisfy Maxwell's equations. The scattering problems involving homogeneous dielectric particles with arbitrary shapes are formulated with the electric and magnetic current combined-field integral equation and modeled by using surface triangular patches. Solutions are performed iteratively by using the multilevel fast multipole algorithm. Some numerical results are included to illustrate the validity and capability of the proposed method. These results are also expected to provide useful insights into the scattering of a Bessel beam by complex-shaped particles. (C) 2013 Optical Society of America

引用

页码：1913 / 1920

页数：8

共 36 条

[1]

[Anonymous], 1957, Angular momentum in quantum mechanics

[2] Solution of large-scale plasmonic problems with the multilevel fast multipole algorithm [J].

Araujo, M. G. ;

Taboada, J. M. ;

Rivero, J. ;

Solis, D. M. ;

Obelleiro, F. .

OPTICS LETTERS, 2012, 37 (03) :416-418

[3] INTERNAL AND NEAR-SURFACE ELECTROMAGNETIC-FIELDS FOR A SPHERICAL-PARTICLE IRRADIATED BY A FOCUSED LASER-BEAM [J].

BARTON, JP ;

ALEXANDER, DR ;

SCHAUB, SA .

JOURNAL OF APPLIED PHYSICS, 1988, 64 (04) :1632-1639

[4] SURFACE FORMULATION FOR CHARACTERISTIC MODES OF MATERIAL BODIES [J].

CHANG, Y ;

HARRINGTON, RF .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1977, 25 (06) :789-795

[5] PARALLEL MOM SOLUTION OF JMCFIE FOR SCATTERING BY 3-D ELECTRICALLY LARGE DIELECTRIC OBJECTS [J].

Cui, Z-W ;

Han, Y-P ;

Xu, Q. ;

Li, M-L .

PROGRESS IN ELECTROMAGNETICS RESEARCH M, 2010, 12 :217-228

[6] Scattering of an arbitrarily incident focused Gaussian beam by arbitrarily shaped dielectric particles [J].

Cui, Zhiwei ;

Han, Yiping ;

Zhang, Huayong .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2011, 28 (11) :2625-2632

[7] EXACT-SOLUTIONS FOR NONDIFFRACTING BEAMS .1. THE SCALAR THEORY [J].

DURNIN, J .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1987, 4 (04) :651-654

[8] Comparison of Integral-Equation Formulations for the Fast and Accurate Solution of Scattering Problems Involving Dielectric Objects with the Multilevel Fast Multipole Algorithm [J].

Erguel, Oezguer ;

Guerel, Levent .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2009, 57 (01) :176-187

[9] Efficient solution of the electric and magnetic current combined-field integral equation with the multilevel fast multipole algorithm and block-diagonal preconditioning [J].

Ergul, O. ;

Gurel, L. .

RADIO SCIENCE, 2009, 44

[10] LIGHT-SCATTERING FROM A SPHERE ARBITRARILY LOCATED IN A GAUSSIAN-BEAM, USING A BROMWICH FORMULATION [J].

GOUESBET, G ;

MAHEU, B ;

GREHAN, G .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1988, 5 (09) :1427-1443

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