GENERATION OF SOLITONS IN A NONLINEAR PERIODIC MEDIUM

被引:30
作者
ACEVES, AB [1 ]
DEANGELIS, C [1 ]
WABNITZ, S [1 ]
机构
[1] FDN UGO BORDONI,I-00142 ROME,ITALY
关键词
D O I
10.1364/OL.17.001566
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We derive a simple analytical expression for the modulational instability of two counterpropagating waves in a periodic nonlinear structure. Numerical studies reveal that the nonlinear development of this instability leads to time-recurrent energy storage in the form of steady solitons and to soliton train emission from both ends of the filter.
引用
收藏
页码:1566 / 1568
页数:3
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