Efficient finite-element analysis of magnetooptic waveguides

被引：0
|
作者：
Frasson, AM [1 ]
Barbero, APL [1 ]
Pinheiro, HF [1 ]
Hernández-Figueroa, HE [1 ]
机构：
[1] Univ Estadual Campinas, Fac Engn Elet & Comp, Dept Microondas & Opt, BR-13083970 Campinas, SP, Brazil
来源：
1999 SBMO/IEEE MTT-S INTERNATIONAL MICROWAVE AND OPTOELECTRONICS CONFERENCE, PROCEEDINGS, VOLS 1 & 2: WIRELESS AND PHOTONICS BUILDING THE GLOBAL INFOWAYS | 1999年
关键词：
nonreciprocal optical devices; magnetooptic waveguide; nonreprocal mode conversion; finite-element method; modal analysis;
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 computation of nonreciprocal mode conversion characteristics of magnetooptic waveguides is thoroughly described by means of full and semi-vectorial finite element approaches. In particular, the mode conversion maximum isolation ratio of a magnetooptic rib guide is evaluated and compared with updated experimental and numerical results available in the literature, The latter being based on a semi-vectorial finite element formulation. The improvement achieved by using a full vectorial formulation is clearly demonstrated. In addition a more efficient way to compute the semi-vectorial finite element approach currently used in the literature, is given in detail.
引用
收藏
页码：134 / 137
页数：2
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