Multiple scattering of radiation in clusters of dielectrics

被引：134

作者：

de Abajo, FJG ^{[1
]}

机构：

[1] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Mat Sci, Berkeley, CA 94720 USA

[2] Fac Informat, Dept CCIA, Donostia Int Phys Ctr, San Sebastian, Spain

[3] UPV, EHU, CSIC, Ctr Mixto, San Sebastian, Spain

来源：

PHYSICAL REVIEW B | 1999年 / 60卷 / 08期

关键词：

D O I：

10.1103/PhysRevB.60.6086

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A fast, accurate, and general technique for solving Maxwell's equations in the presence of a finite cluster of arbitrarily disposed dielectric objects is presented. The electromagnetic field is first decomposed into multipoles with respect to centers close to each of the objects of the cluster and multiple scattering is carried out until convergence is achieved. Radiation scattering cross sections are obtained using this method for clusters formed by homogeneous spheres and coated spheres made of different materials (Al, Si, and SiO2), including magnetic ones. Near- and far-field distributions are offered as well. [S0163-1829(99)00531-7].

引用

页码：6086 / 6102

页数：17

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