典型文献
Effect of near PT-symmetric potentials on nonlinear modes for higher-order generalized Ginzburg-Landau model
文献摘要：
In this paper,we study the higher-order generalized Ginzburg-Landau model which contributes to describing the propagation of optical solitons in fibers.By means of the Hirota bilinear method,the analytical solutions are obtained and the effect of relevant parameters is analyzed.Modulated by the near parity-time-symmetric potentials,the nonlinear modes with 5％initial random noise are numerically simulated to possess stable evolution.Furthermore,the evolution of nonlinear modes is displayed through the adiabatical change of some parameters.The investigation of the present work is intended as a contribution to the work for the higher-order generalized Ginzburg-Landau model.
文献关键词：
中图分类号：
作者姓名：
Da Lin;Kai-Ru Dong;Jia-Rui Zhang;Yu-Jia Shen
作者机构：
College of Science,China Agricultural University,Beijing 100083,China
文献出处：
引用格式：
[1]Da Lin;Kai-Ru Dong;Jia-Rui Zhang;Yu-Jia Shen-.Effect of near PT-symmetric potentials on nonlinear modes for higher-order generalized Ginzburg-Landau model)[J].理论物理,2022(12):1-8
A类：
adiabatical
B类：
Effect,PT,symmetric,potentials,nonlinear,modes,higher,order,generalized,Ginzburg,Landau,model,In,this,paper,we,study,which,contributes,describing,propagation,optical,solitons,fibers,By,means,Hirota,bilinear,method,analytical,solutions,are,obtained,effect,relevant,parameters,analyzed,Modulated,by,parity,initial,random,noise,numerically,simulated,possess,stable,evolution,Furthermore,displayed,through,change,some,investigation,present,work,intended,as,contribution
AB值：
0.578063
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