A SIMPLE METHOD FOR THE DETERMINATION OF ORTHOGONAL RADIATION MODES IN PLANAR MULTILAYER STRUCTURES

被引：10

作者：

GERARD, P

BENECH, P

DING, H

RIMET, R

机构：

[1] LEMO CNRS URA 833, ENSERG, 38016 Grenoble, 23, avenue des martyrs

来源：

OPTICS COMMUNICATIONS | 1994年 / 108卷 / 4-6期

关键词：

D O I：

10.1016/0030-4018(94)90655-6

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

For planar dielectric waveguides, it has been previously demonstrated that radiation modes with the same propagation constant constitute a two-dimensional vectorial space. Presented is an exact simplified technique for the orthogonalization of radiation modes. This method is based on the representation of such modes in terms of plane waves. It is shown that the infinite portion of the normalization integral is sufficient for determining the coefficients of a radiation mode that is orthogonal to an arbitrary initial radiation mode.

引用

页码：235 / 238

页数：4

共 5 条

[1]

BEATS R, P EUROPEAN C INTEGRA

[2] AN EXACT SIMPLIFIED METHOD FOR THE NORMALIZATION OF RADIATION MODES IN PLANAR MULTILAYER STRUCTURES [J].