Multipole expansion of polarised electromagnetic fields

被引:0
|
作者
Naus, H. W. L. [1 ]
机构
[1] TNO, Dept Phys & Elect, The Hague, Netherlands
关键词
electromagnetic fields; electromagnetic wave polarisation; Maxwell equations; general plane polarised electromagnetic field; dynamic multipole expansion; source free region; polarised EM waves;
D O I
10.1049/el.2013.1753
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The multipole expansion of a general plane polarised electromagnetic field is derived. This is accomplished by calculating the coefficients of the dynamical multipole expansion of electromagnetic fields, representing generic solutions of the Maxwell equations in a source-free region. The analytical results are confirmed by comparing the suitably terminated expansions to the exact fields.
引用
收藏
页码:1328 / 1330
页数:2
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