SIMULATIONS OF TI-LINBO3 WAVE-GUIDE MODULATORS - A COMPARISON OF SIMULATION TECHNIQUES

被引:3
作者
CHU, FS
LIU, PL
机构
[1] Department of Electrical and Computer Engineering, State University of New York at Buffalo, Buffalo
基金
美国国家科学基金会;
关键词
D O I
10.1109/50.59187
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
We have simulated the modulation characteristics of several Ti : LiNbO3 waveguide devices. For the electrooptic effect, we consider both the spatial dependence of the modulation field and the approximation that the modulation field is uniform. Both the three-dimensional beam propagation method (3D BPM) and the two-dimensional beam propagation method (2D BPM) with effective index are used in simulations. The results of simulations and measured device performance, if available, are compared. © 1990 IEEE
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页码:1492 / 1496
页数:5
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