Field modeling of circular microresonators by film mode matching

被引：36
|
作者：
Prkna, L [1 ]
Hubálek, M
Ctyroky, J
机构：
[1] CNRS, Lab Photon & Nanostruct, F-91460 Marcoussis, France
[2] Acad Sci Czech Republic, Inst Radio Engn & Elect, CR-18251 Prague 8, Czech Republic
来源：
IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS | 2005年 / 11卷 / 01期
关键词：
eigenmode solvers; microresonators; mode matching method; optical waveguide theory;
D O I：
10.1109/JSTQE.2004.841716
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 film mode matching method for rigorous vectorial field analysis of circular microresonators and bent optical waveguides is described in detail. Immittance formulation is used to assure high numerical stability. Problems with the evaluation of cylindrical functions of complex order in the transition region and their cross products have been satisfactorily solved, which makes the method reliable and accurate. Results of two commercial mode solvers are used for benchmarking. The importance of vectorial modeling of microresonators is demonstrated by a numerical example.
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页码：217 / 223
页数：7
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