Optical rogons for inhomogeneous nonlinear Schrodinger equation with inter modal dispersion

被引：11
|
作者：
Loomba, Shally [1 ]
Gupta, Rama [1 ]
Kumar, C. N. [1 ]
Milovic, Daniela [2 ]
机构：
[1] Panjab Univ, Dept Phys, Chandigarh 160014, India
[2] Univ Nis, Fac Elect Engn, Dept Telecommun, Aleksandra 18000, Nis, Serbia
来源：
APPLIED MATHEMATICS AND COMPUTATION | 2013年 / 225卷
关键词：
Rogons; Gauge and similarity transformation; Dispersion and nonlinearity management; ROGUE WAVES; MODULATION INSTABILITY; SPATIAL SOLITONS; PULSES; FIBER; TRANSMISSION; PROPAGATION;
D O I：
10.1016/j.amc.2013.09.043
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
The analytical optical rogons are reported for an inhomogeneous nonlinear Schrodinger equation with inter modal dispersion. The stability of optical rogons in the presence of periodic perturbations and noise has been demonstrated numerically. The results obtained here can be used to understand the rogons propagation in a tapered graded-index nonlinear waveguide and predict that their transmission can be controlled by proper managements of dispersion and nonlinearity. Our results can be experimentally verified and thus encourages the information transmission through optical rogons. (C) 2013 Elsevier Inc. All rights reserved.
引用
收藏
页码：318 / 325
页数：8
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