Space-Frequency Domain Iterative Method for Modes Analysis of Planar Waveguides

被引：0
|
作者：
Li Bingxin [1 ,2 ]
Zhang Baorong [1 ,2 ]
机构：
[1] Univ Yanshan, Sch Informat Sci & Engn, Qinhuangdao 066004, Peoples R China
[2] Key Lab Special Opt Fiber & Opt Fiber Sensor Hebe, Qinhuangdao 066004, Peoples R China
来源：
APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL | 2015年 / 30卷 / 08期
关键词：
Fourier transform; iterative method; planar waveguide; space-frequency;
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：
We describe a space-frequency domain iterative algorithm to analyze the modes of planar optical waveguides. The one dimensional Maxwell equation was transformed into space-frequency domain by Fourier transform, and became an integral equation which could be solved by an iterative method. For any refractive index profiles, the effective index and mode field distribution are given simultaneously. The numerical result shows that this method is accurate and flexible for planar optical waveguides with any structure.
引用
收藏
页码：819 / 823
页数：5
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