Scattering of Mathieu beams by a rigid sphere

被引：17

作者：

Belafhal, A. ^{[1
]}

Chafiq, A. ^{[1
]}

Hricha, Z. ^{[1
]}

机构：

[1] Univ Chouaib Doukkali, Lab Phys Nucl Atom & Mol, Dept Phys, Fac Sci, El Jadida 24000, Morocco

来源：

OPTICS COMMUNICATIONS | 2011年 / 284卷 / 12期

关键词：

Mathieu beams; Light scattering; Rigid sphere; CYLINDRICAL VECTOR BEAMS; ABCD OPTICAL-SYSTEM; BESSEL BEAM; RADIATION FORCE; PROPAGATION; SYMMETRY; EXAMPLE;

D O I：

10.1016/j.optcom.2011.02.021

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Based on the recent results on the scattering of Bessel beams by a sphere and using the Whittaker integral, the scattering by a rigid sphere centred on a Mathieu beam is derived. The scattering field is expressed as a partial wave series involving the scattering angles relative to the beam axis and Mathieu beam parameters. Some numerical calculations are performed and it is shown that the illumination of a rigid sphere by a Mathieu beam produces asymmetrical scattering as a function of scattering angles theta and (phi). The geometrical properties of the scattering Mathieu beam are noted. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：3030 / 3035

页数：6

共 18 条

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[Anonymous], 1994, TABLES INEGRALS SERI

[2] A detailed study of Mathieu-Gauss beams propagation through an apertured ABCD optical system [J].