期刊
OPTICS COMMUNICATIONS
卷 263, 期 2, 页码 309-316出版社
ELSEVIER
DOI: 10.1016/j.optcom.2006.01.033
关键词
discrete complex cubic-quintic Ginzburg-Landau equation; dissipative discrete chirpless solitons; solutions with alternating phases
类别
In this paper, via the extended tanh-function approach, the abundant exact solutions for discrete complex cubic-quintic Ginzburg-Landau equation, including chirpless bright soliton, chirpless dark soliton, constant magnitude solution (plane wave solution), triangular function solutions and some solutions with alternating phases, etc. are obtained. Meanwhile, the range of parameters where some exact solution exist are given. Among these solutions, solutions with alternating phases do not have continuous analogs. Moreover, in the lattice, the points of singularity of tan-type and sec-type solutions can be 'between sites' and thus the singularities can be avoided. (c) 2006 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据