Ultrashort optical solitons in the dispersion-decreasing fibers

被引：5
|
作者：
Dai Chao-Qing [1 ]
Chen Jun-Lang [1 ]
机构：
[1] Zhejiang Agr & Forestry Univ, Sch Sci, Linan 311300, Peoples R China
来源：
CHINESE PHYSICS B | 2012年 / 21卷 / 08期
关键词：
nonlinear Schrodinger equation; soliton interaction and control; dispersion decreasing fibers; NONLINEAR SCHRODINGER-EQUATION;
D O I：
10.1088/1674-1056/21/8/080507
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We derive analytical bright and dark solitons of the modified nonlinear Schrodinger equations with variable coefficients. Under constraint conditions between system parameters, the optical soliton transmission in the dispersion-decreasing fibers can be exactly controlled by proper dispersion management. The analytical description of the interactions between the bright and dark solitons are first obtained.
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页数：4
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