Accurately calculating high quality factor of whispering-gallery modes with boundary element method

Zou CL; Yang Y; Xiao YF; Dong CH; Han ZF; Guo GC

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Accurately calculating high quality factor of whispering-gallery modes with boundary element method

机译：边界元法精确计算耳语画廊模式的高品质因数

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摘要

A new method based on the boundary element method (BEM) is developed to calculate high quality factors of whispering-gallery modes by studying the Poynting vector. The method has high calculation accuracy, which exceeds traditional methods with the same PC computation resource. To demonstrate the feasibility of the present method, circular and quadrupole microcavities are investigated with this method and compared with the results by analytical and finite element method (FEM) results, respectively.

机译：提出了一种基于边界元法（BEM）的新方法，通过研究Poynting矢量来计算耳语画廊模式的高质量因子。该方法具有很高的计算精度，超过了具有相同PC计算资源的传统方法。为了证明本方法的可行性，用这种方法研究了圆形和四极微腔，并分别与分析和有限元方法（FEM）的结果进行了比较。

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《Journal of the Optical Society of America, B. Optical Physics》 |2009年第11期|共4页
作者
Zou CL; Yang Y; Xiao YF; Dong CH; Han ZF; Guo GC;
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正文语种 eng
中图分类光学;
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RESONANCES; CAVITIES; MATRIX;

机译：共鸣;腔;矩阵;

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专利

1. Accurately calculating high quality factor of whispering-gallery modes with boundary element method [J] . Zou CL, Yang Y, Xiao YF, Journal of the Optical Society of America, B. Optical Physics . 2009,第11期

机译：边界元法精确计算耳语画廊模式的高品质因数
2. Factors affecting the accuracy of the boundary element method in the forward problem. I. Calculating surface potentials [J] . Ferguson A.S., Stroink G. IEEE Transactions on Biomedical Engineering . 1997,第11期

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Accurately calculating high quality factor of whispering-gallery modes with boundary element method

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