...
首页> 外文期刊>Physical Review, A >Dynamics of distorted and undistorted soliton molecules in a mode-locked fiber laser
【24h】

Dynamics of distorted and undistorted soliton molecules in a mode-locked fiber laser

机译:锁定光纤激光器中扭曲和未变形孤子分子的动态

获取原文
获取原文并翻译 | 示例
           

摘要

Recent developments in real-time ultrafast measurement techniques have enabled us to prove experimentally that soliton molecules execute internal motions with some aspects similar to those of a matter molecule.Such an analogy between the dynamics of soliton molecules and the dynamics of matter molecules is based on the assumption that the dissipative solitons constituting a molecule are rigid entities sharing a common profile.Whereas this assumption drastically reduces the number of degrees of freedom,it does not hold true in general and we demonstrate that it overlooks some of the essential dynamical features of the soliton molecule.We present a theoretical study based on the principle that the different pulse constituents of a soliton molecule are deformable entities.Specifically,by using of a collective coordinate approach to investigate bi- and trisoliton molecules,we reveal features such as symmetric or asymmetric distortions of their profiles,and energy exchange processes between them.This implies,in subsequent experiments,the use of characterization techniques that can be used to retrieve a larger number of degrees of freedom.
机译:实时超快测量技术的最新进展使我们能够通过实验证明孤子分子与类似于物质分子的一些方面的内部运动。孤子分子动态与物质分子的动态之间的类比是基于的构成分子构成分子的耗散孤子的假设是共享共同概况的刚性实体。这种假设大大减少了自由度的程度,它一般并不稳定,我们证明它忽略了一些基本的动态特征孤子分子。我们基于以下原理提出了一种理论研究,即孤子分子的不同脉冲成分是可变形实体的原理。通过使用集体坐标方法来研究双和三元醇分子,我们揭示了对称或不对称的特征它们的曲线的扭曲和之间的能量交换过程它们是暗示在随后的实验中,使用可用于检索更多程度的自由度的表征技术。

著录项

  • 来源
    《Physical Review, A》 |2019年第2期|共10页
  • 作者单位

    Laboratoire Interdisciplinaire Carnot de Bourgogne UMR 6303 CNRS Université de Bourgogne-Franche-Comté 9 Avenue A.Savary Bo?te Postale 47870 21078 Dijon Cedex France;

    LIPhy Laboratoire Interdisciplinaire de Physique UMR 5588 CNRS Université Grenoble Alpes Saint Martin d'Hères France;

    Dipartimento di Ingegneria dell'Informazione Università di Brescia via Branze 38 25123 Brescia Italy;

    Laboratoire Interdisciplinaire Carnot de Bourgogne UMR 6303 CNRS Université de Bourgogne-Franche-Comté 9 Avenue A.Savary Bo?te Postale 47870 21078 Dijon Cedex France;

    Laboratoire Interdisciplinaire Carnot de Bourgogne UMR 6303 CNRS Université de Bourgogne-Franche-Comté 9 Avenue A.Savary Bo?te Postale 47870 21078 Dijon Cedex France;

    Département de Physique Faculté des Sciences Université des Sciences et Techniques de Masuku Bo?te Postale 943 Franceville Gabon;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 物理学;分子物理学、原子物理学;原子核物理学、高能物理学;光学;
  • 关键词

    Dynamics; distorted; undistorted;

    机译:动态;扭曲;不变;

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号