Discrete self-trapping, soliton interactions, and beam steering in nonlinear waveguide arrays

被引：266
|
作者：
Aceves, AB
DeAngelis, C
Peschel, T
Muschall, R
Lederer, F
Trillo, S
Wabnitz, S
机构：
[1] UNIV PADUA,DIPARTIMENTO ELETTRON & INFORMAT,I-35131 PADUA,ITALY
[2] UNIV JENA,FAC PHYS & ASTRON,D-07743 JENA,GERMANY
[3] FDN UGO BORDONI,I-00142 ROME,ITALY
来源：
PHYSICAL REVIEW E | 1996年 / 53卷 / 01期
关键词：
D O I：
10.1103/PhysRevE.53.1172
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
We investigate the self-trapping phenomenon in one-dimensional nonlinear waveguide arrays. We discuss various approximate analytical descriptions of the discrete self-trapped solutions. We analyze the packing, steering, and collision properties of these solutions, by means of a variational approach and soliton perturbation theory. We compare the analytical and numerical results.
引用
收藏
页码：1172 / 1189
页数：18
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