摘要
我们利用矩阵方法建立了一维非均匀填充矩形波导的传播特性方程。在均匀情况下,本方法推出的结果与精确分析解完全一致,并对一些非均匀结构进行了数值计算,给出了一些曲线。
We obtain propagation characteristics equation of rectangularwaveguide containing arbitrary inhomogneous dielectric using matrixmethod. In case of homogeneous dielectric, the result of the presentmethod coincides with one of accurate analysis. Some numerical results areobtained for inhomogeneous structures, a few curves are illustrated.
出处
《光通信技术》
CSCD
1991年第1期82-85,共4页
Optical Communication Technology
关键词
波导
LSE模
矩阵法
非均匀介质
Matrix approach Inhomogeneous dielectric Waveguide