APPROXIMATE METHODS FOR MODAL REFLECTIVITY AT OPTICAL WAVE-GUIDE FACETS

被引:9
作者
XU, J
YEVICK, D
GALLANT, M
机构
[1] Department of Electrical and Computer Engineering, Queen’s University, Kingston, ON
来源
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION | 1995年 / 12卷 / 04期
关键词
D O I
10.1364/JOSAA.12.000725
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We compare several rapid approximation methods for the modal reflection coefficients of uncoated and coated discontinuous slab-waveguide interfaces. We further extend our previously proposed split-operator technique to the modal reflectivities of semiconductor ridge waveguides.
引用
收藏
页码:725 / 728
页数:4
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