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Proceedings Paper

Electromagnetic scattering of an aggregate of particles illuminated by an arbitrary shaped beam
Author(s): Paul Briard; Jiajie Wang; Yiping Han
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Paper Abstract

In this paper, an analysis of scattering properties of aggregated particles illuminated by an arbitrary shaped beam is implemented using GLMT. A theoretical treatment for an aggregate of particles illuminated by an arbitrarily incident beam is briefly presented, with special attention paid to the calculation of beam shape coefficients of a shaped beam. The theoretical treatment and the home-made codes are verified by making a comparison between our numerical results and those obtained using a public available T-Matrix code MSTM. Good agreements are achieved which partially indicate the correctness of both codes. Furthermore, some new numerical results concerning the scattered fields of aggregated particles illuminated by a focused Gaussian beam are presented.

Paper Details

Date Published: 15 October 2015
PDF: 7 pages
Proc. SPIE 9671, AOPC 2015: Advances in Laser Technology and Applications, 967111 (15 October 2015); doi: 10.1117/12.2199674
Show Author Affiliations
Paul Briard, Xidian Univ. (China)
Jiajie Wang, Xidian Univ. (China)
Yiping Han, Xidian Univ. (China)


Published in SPIE Proceedings Vol. 9671:
AOPC 2015: Advances in Laser Technology and Applications
Shibin Jiang; Lijun Wang; Chun Tang; Yong Cheng, Editor(s)

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