Leakage loss analysis in rib type waveguides by the Effective Index Method

被引：3
作者：
Borges, BHV [1 ]
Romero, MA [1 ]
Cesar, AC [1 ]
机构：
[1] Univ Sao Paulo, Escola Engn Sao Carlos, Dept Engn Eletr, BR-13560250 Sao Carlos, 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：
integrated optics; sensors; optical waveguide; transfer matrix; leakage loss;
D O I：
10.1109/IMOC.1999.867072
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：
An extension of the effective index method is proposed as a tool to investigate, leakage losses in two dimensional waveguides, The above method, referred to as the Extended Effective Index Method (EEIM), utilizes the Transfer Matrix Technique (TMT) for the calculation of the complex propagation constants,The results show that the EEIM can be applied to conventional rib leaky waveguides as well as to rib ARROW leaky waveguides. The results for rib ARROW waveguides show excellent agreement when compared to those obtained with Finite Element Method.
引用
收藏
页码：129 / 133
页数：3
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