Generalization of the optical theorem to multipole sources in the scattering theory of electromagnetic waves

被引：0
作者：
Yu. A. Eremin
A. G. Sveshnikov
机构：
[1] Moscow State University,Faculty of Computational Mathematics and Cybernetics
来源：
Computational Mathematics and Mathematical Physics | 2017年 / 57卷
关键词：
Optical theorem; multipole source; fluorescence quantum yield;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Energy relations are used to generalize the Optical Theorem to the case of a local body excited by a multipole source, including in the presence of a half-space. It is shown that the extinction cross section can be represented in an explicit analytical form. This circumstance considerably facilitates the computation of the fluorescence quantum yield or the efficiency of an optical antenna.
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页码：1173 / 1180
页数：7
相关论文
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