The Mixed Finite-Element Method With Mass Lumping for Computing Optical Waveguide Modes
The Mixed Finite-Element Method With Mass Lumping for Computing Optical Waveguide Modes
复制标题
计算光波导模式的质量集总混合有限元法
DOI:
10.1109/jstqe.2015.2473689
复制
发表时间:
2016-03
影响因子:
4.9
通讯作者:
Liu, Qing Huo
中科院分区:
文献类型:
--
作者:
Cai, Guoxiong;Zhu, Chunhui;Huang, Yueqin;Liu, Qing Huo
A new mixed finite-element method is proposed for computing the anisotropic, lossy, and open waveguide modes. By incorporating Gauss' law into the vectorial wave equation, the variational formulation is completely free of spurious modes. It utilizes the curl-conforming linear tangential and quadratic normal (LT/QN) edge elements to expand the tangential component of the electric field, and the modified nodal-based scalar basis functions to expand the longitudinal component. A smaller scale generalized eigenvalue problem is obtained by employing the mass lumping technique. Numerical examples verify that the mixed finite-element method with mass lumping is free of any spurious eigenmode and has high efficiency.
登录
查看更多内容
DOI:
10.1093/acprof:oso/9780198508885.001.0001
发表时间:
2003-06
期刊:
Proceedings of the 2006 IEEE/ASME Joint Rail Conference
影响因子:
--
作者:
P. Monk
通讯作者:
P. Monk
影响因子:
35
作者:
Oulton, R. F.;Sorger, V. J.;Zhang, X.
通讯作者:
Zhang, X.
DOI:
10.4208/cicp.230113.140814a
发表时间:
2015-01
影响因子:
4.3
作者:
Liu Na;Eduardo Tobon Luis;Zhao Yanmin;Tang Yifa;Liu Qing Huo
通讯作者:
Liu Qing Huo
影响因子:
3.8
作者:
E. Pone;A. Hassani;S. Lacroix;A. Kabashin;M. Skorobogatiy
通讯作者:
E. Pone;A. Hassani;S. Lacroix;A. Kabashin;M. Skorobogatiy
DOI:
10.1090/conm/754/15143
发表时间:
2019-10
期刊:
ArXiv
影响因子:
--
作者:
P. Monk;Yangwen Zhang
通讯作者:
P. Monk;Yangwen Zhang