COMPUTATION OF HIGHER-ORDER WAVE-GUIDE MODES BY IMAGINARY-DISTANCE BEAM-PROPAGATION METHOD

被引:34
作者
CHEN, JC [1 ]
JUNGLING, S [1 ]
机构
[1] MIT,ELECTR RES LAB,CAMBRIDGE,MA 02139
关键词
D O I
10.1007/BF00384673
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
Yevick and Hermansson presented an efficient numerical method for calculating fundamental modes of optical waveguides. We extend their technique to higher-order eigenmodes. Using a finite-difference beam propagation method, we obtain propagation constants and field profiles for the three lowest-order TE modes in an asymmetric rib waveguide.
引用
收藏
页码:S199 / S205
页数:7
相关论文
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