Effective-index method with built-in perturbation correction for the vector modes of rectangular-core optical waveguides

被引:0
作者
Chiang, KS [1 ]
Kwan, CH
Lo, KM
机构
[1] City Univ Hong Kong, Optoelect Res Ctr, Hong Kong, Peoples R China
[2] City Univ Hong Kong, Dept Elect Engn, Hong Kong, Peoples R China
关键词
dielectric waveguides; numerical analysis; optical planar waveguides; optical polarization; optical waveguides; optical waveguide theory; rectangular waveguides; semiconductor waveguides;
D O I
暂无
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 effective-index method (EIM) with built in perturbation correction is developed for the analysis of the vector modes of general rectangular-core optical waveguides, This method maintains the simplicity and the high efficiency of the conventional EIM, yet produces significantly more accurate results. Numerical examples for a wide range of waveguides are presented to demonstrate the accuracy of the method for the calculation of the propagation constants and the modal birefringence.
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页码:716 / 722
页数:7
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