Exact Soliton Solutions for the (2+1)-Dimensional Coupled Higher-Order Nonlinear Schr¨odinger Equations in Birefringent Optical-Fiber Communication

被引：1

作者：

蔡跃进 ^{[1
]}

白成林 ^{[1
,2
]}

罗清龙 ^{[1
,2
]}

机构：

[1] School of Physics Science and Information Engineering, Liaocheng University

[2] Shandong Provincial Key Laboratory of Optical Communications Science and Technology

来源：

CommunicationsinTheoreticalPhysics | 2017年 / 67卷 / 03期

关键词：

(2+1)-dimensional coupled higher-order nonlinear Schrdinger equations; soliton solutions; symbolic computation; Hirota method; interactions;

D O I：

暂无

中图分类号：

O175.29 [非线性偏微分方程];

学科分类号：

070104 ;

摘要：

In birefringent optical fibers, the propagation of femtosecond soliton pulses is described by coupled higherorder nonlinear Schrdinger equations. In this paper, we will investigate the bright and dark soliton solutions of(2+1)-dimensional coupled higher-order nonlinear Schrdinger equations, with the aid of symbolic computation and the Hirota method. On the basis of soliton solutions, we test and discuss the interactions graphically between the solitons in the x-z, x-t, and z-t planes.

引用

页码：273 / 279

页数：7

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