Analysis of leaky modes by a modified finite-element method

被引:0
|
作者
Eliseev, M. V.
Manenkov, A. B.
Rozhnev, A. G.
机构
基金
俄罗斯基础研究基金会;
关键词
D O I
10.1134/S1064226906120011
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 finite-element method with integral boundary conditions is used to investigate leaky modes ( quasi-eigenmodes) of open dielectric waveguides. Dispersion characteristics and field distributions in double-layer and multilayer circular waveguides are calculated. The influence of uniform deformations of the waveguide cross section on the properties of these modes is studied.
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页码:1329 / 1337
页数:9
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