A CALCULATION OF THE CENTER WAVELENGTH IN WAVE-GUIDE DIRECTIONAL-COUPLERS

被引：1
|
作者：
YANG, RQ
XU, JM
机构：
[1] Department of Electrical Engineering, University of Toronto, Toronto
来源：
OPTICS COMMUNICATIONS | 1992年 / 94卷 / 1-3期
基金：
加拿大自然科学与工程研究理事会;
关键词：
D O I：
10.1016/0030-4018(92)90408-J
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
This short communication addresses the issue of the different calculations of the center wavelength of non-identical waveguide couplers by the traditional coupled-mode theory and other improved models, which has been raised in recent studies. It attempts to clarify the significance and device performance consequences of the accuracy of the center wavelength calculation. The analysis is based on a supermode theory.
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页码：71 / 75
页数：5
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