摘要
本文将用于多层介质膜堆的矩阵表示方法应用于平面介质光波导中,提出一种简单而适用的获得特征方程的方法。
A matrix method used in multilayer stack of dielectric films is applied to planar dielectric optical waveguides. A simple and applicable method for obtaining characterristic equation is presented.
关键词
光波导
特征方程
矩阵法
介质波导
Pianar optical waveguides, Characterastic equation, Matrix method
