Analysis of pulse propagation in an optical fiber using a time-domain BPM with Pade approximants in the time axis

被引:0
|
作者
Shibayama, J [1 ]
Takahashi, T [1 ]
Yamauchi, J [1 ]
Nakano, H [1 ]
机构
[1] Hosei Univ, Coll Engn, Koganei, Tokyo 1848584, Japan
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D O I
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中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
A Pade (2,2) approximant is applied to the time axis in the time-domain beam propagation method for the analysis of a three-dimensional optical waveguide. The fourth-order accuracy in time is obtained.
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页码:12 / 14
页数:3
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