典型文献
Interactions of the second-order solitons with an external probe pulse in the optical event horizon
文献摘要：
We demonstrate manipulating the interactions of a second-order soliton with a weak probe pulse under the condition of group velocity match and group velocity mismatch (GVMM). During these interactions, the second-order soliton acting as an effective periodic refractive-index barrier leads to the polychromatic scattering of the probe pulse, which is represented as unequally spaced narrow-band sources with adjustable spectral width. In the case of GVMM, almost all the spectral components of the narrow-band sources meet the nonlinear frequency conversion relationship by using the wavenumber-matching relationship due to the robustness of the second-order soliton under moderate high-order-dispersion perturbations, so this case is more conducive to the study of the soliton wells. In addition, different transmission states of a soliton well are demonstrated under different probe pulse properties in the fiber-optical analog of the event horizon. When the power of the probe pulse is strong enough, a dispersive wave can be generated from the collision of two fundamental solitons split from the two second-order solitons. These interesting phenomena investigated in this work as a combination of white- and black-hole horizons can be considered as promising candidates for frequency conversion and broadband supercontinuum generation.
文献关键词：
中图分类号：
作者姓名：
Jifang Rong;Yiwu Ma;Meng Xu;Hua Yang
作者机构：
Hunan University, Changsha 410082, China;, Central South University, Changsha 410083, China
文献出处：
引用格式：
[1]Jifang Rong;Yiwu Ma;Meng Xu;Hua Yang-.Interactions of the second-order solitons with an external probe pulse in the optical event horizon)[J].中国光学快报（英文版）,2022(11):111901
A类：
GVMM,unequally
B类：
Interactions,second,order,solitons,external,probe,pulse,optical,event,We,manipulating,interactions,weak,under,condition,group,velocity,mismatch,During,these,acting,effective,periodic,refractive,barrier,leads,polychromatic,scattering,which,represented,spaced,narrow,sources,adjustable,spectral,width,case,almost,components,meet,nonlinear,frequency,conversion,relationship,by,using,wavenumber,matching,due,robustness,moderate,high,dispersion,perturbations,this,more,conducive,study,wells,addition,different,transmission,states,are,demonstrated,properties,fiber,analog,When,power,strong,enough,dispersive,generated,from,collision,two,fundamental,split,These,interesting,phenomena,investigated,work,combination,white,black,hole,horizons,considered,promising,candidates,broadband,supercontinuum,generation
AB值：
0.514588
相似文献
机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
