The effect of quintic nonlinearity on the propagation characteristics of dispersion managed optical solitons

被引：15
|
作者：
Konar, S. [1 ]
Mishra, Manoj [1 ]
Jana, S. [1 ]
机构：
[1] Birla Inst Technol, Dept Appl Phys, Ranchi 835215, Bihar, India
来源：
CHAOS SOLITONS & FRACTALS | 2006年 / 29卷 / 04期
关键词：
D O I：
10.1016/j.chaos.2005.04.122
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
The role of quintic nonlinearity on the propagation characteristics of optical solitons in dispersion managed optical communication systems has been presented in this paper. It has been shown that quintic nonlinearity has only marginal influence on single pulse propagation. However, numerical simulation has been undertaken to reveal that quintic nonlinearity reduces collision distance between neighbouring pulses of the same channel. It is found that for lower map strength the collapse distance between intra channel pulses is very much sensitive to the dispersion map strength. (c) 2005 Elsevier Ltd. All rights reserved.
引用
收藏
页码：823 / 828
页数：6
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