Interaction of Bragg solitons in fiber gratings

被引：21
|
作者：
Litchinitser, NM [1 ]
Eggleton, BJ
de Sterke, CM
Aceves, AB
Agrawal, GP
机构：
[1] Univ Rochester, Inst Opt, Rochester, NY 14627 USA
[2] Univ Rochester, Rochester Theory Ctr Opt Sci & Engn, Rochester, NY 14627 USA
[3] AT&T Bell Labs, Lucent Technol, Murray Hill, NJ 07974 USA
[4] Univ Sydney, Sch Phys, Sydney, NSW 2006, Australia
[5] Australian Photon Cooperat Res Ctr, Eveleigh 1430, Australia
[6] Univ New Mexico, Dept Math & Stat, Albuquerque, NM 87131 USA
来源：
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS | 1999年 / 16卷 / 01期
关键词：
D O I：
10.1364/JOSAB.16.000018
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We investigate numerically the interaction between two copropagating Bragg solitons in a fiber grating. We find that, in the low-intensity limit, the interaction is reminiscent of the nonlinear Schrodinger solitons in that Bragg solitons attract or repel each other, depending on their relative phases. However, the relative phase between two Bragg solitons is found to depend on their initial separation. We discuss the implications of the numerical results for laboratory experiments. (C) 1999 Optical Society of America. [S0740-3224(99)01301-6]. OCIS codes: 060.0060, 060.2310, 190.4370, 190.5530, 350.2770.
引用
收藏
页码：18 / 23
页数：6
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