摘要
本文采用变分等效法分析了复杂矩形介质波导,计算精度有明显提高,同时还发现模式的两个相互垂直分量间存在耦合作用。
The complex rectangular dielectric waveguide is analyzed by using Variatior-EDC theory in this paper. The more accurate result is obtained. It is found that a coupling interaction exists between two orthogonal components of the field.
出处
《电子学报》
EI
CAS
CSCD
北大核心
1989年第4期96-100,共5页
Acta Electronica Sinica
