Convergence of the T-matrix method for light scattering from a particle on or near a surface

被引:23
作者
Doicu, A
Eremin, YA
Wriedt, T
机构
[1] Inst Werkstofftech, D-28359 Bremen, Germany
[2] Moscow MV Lomonosov State Univ, Dept Appl Math & Comp Sci, Moscow 119899, Russia
关键词
D O I
10.1016/S0030-4018(98)00586-0
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Convergence of the T-matrix approach for analyzing the scattering light from a particle located on a smooth surface is investigated. Numerical experiments are performed for oblate spheroids by choosing the discrete source method as reference. The results show that instability and convergence problems-occur when the sphere enclosing the singularities of the scattered field intersects the interface. (C) 1999 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:266 / 277
页数:12
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