Analysis of open dielectric waveguides using the finite-element penalty method

被引:2
|
作者
Yoo, Hyoungsuk [1 ]
Gopinath, Anand [1 ]
机构
[1] Univ Minnesota, Dept Elect Engn, Minneapolis, MN 55455 USA
关键词
D O I
10.1364/OL.33.002068
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
This paper analyzes open dielectric waveguides using the vector finite-element method and boundary integral equations derived from the second Green's theorem. This finite-element formulation, together with the boundary operator, is solved using a penalty function method. Comparison with previously published results shows good agreement for the analysis of the rectangular dielectric waveguide. (C) 2008 Optical Society of America
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页码:2068 / 2070
页数:3
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