Generalized Fourier series expansion method for determining cutoffs in optical waveguides

被引：3

作者：

Wang, YH

Zhang, X

机构：

[1] Shanghai Transmission Lines Research Institute, 200437, Shanghai

来源：

INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES | 1997年 / 18卷 / 09期

关键词：

D O I：

10.1007/BF02678284

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：

In weakly guiding analysis of cutoff frequencies in general optical waveguides, the proposed generalized Fourier series expansion method in elliptical coordinates has advantages in terms of generality, accuracy, efficiency and simplicity. Numerical data of higher mode cutoffs in elliptical and rectangular optical waveguides show the excellent agreement between the present method and the finite element method.

引用

页码：1731 / 1737

页数：7

共 4 条

[1]

Chiang K. S., 1994, OPT QUANT ELECTRON, V26, P113

[2] FINITE-ELEMENT ANALYSIS OF OPTICAL FIBERS WITH ITERATIVE TREATMENT OF THE INFINITE 2-D SPACE [J].