Coupled soliton - breather, breather - breather and breather - soliton pair formation in Kerr type nonlinear media

被引：10
|
作者：
Sarkar, Ram Krishna [1 ]
Mallick, Surya [1 ]
机构：
[1] Birla Inst Technol Mesra, Dept Phys, Jasidih 814142, Deoghar, India
来源：
OPTICS COMMUNICATIONS | 2015年 / 356卷
关键词：
Coupled propagation; Soliton pair; Rhythmic breather pair; Kerr type nonlinear media; Existence line; OPTICAL SOLITONS; SPATIAL SOLITONS; BEAMS; GENERATION; DYNAMICS; EQUATION;
D O I：
10.1016/j.optcom.2015.07.039
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
In this paper, we have investigated coupled propagation of two coaxially co-propagating and mutually incoherent bright beams in Kerr type nonlinear media, including formation of rhythmic breather pairs. We have proposed existence lines for these rhythmic breather pairs. Moreover, we have also provided a detailed explanation of coupled soliton - breather, breather - breather and breather - soliton pair formation in the parameter space of beam power and beam width ratio. Finally, a law of formation of coupled rhythmic breather pairs has been proposed. (C) 2015 Elsevier B.V. All rights reserved.
引用
收藏
页码：141 / 146
页数：6
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