Soliton refraction by an optical soliton gas

Soliton refraction by an optical soliton gas
复制标题

光学孤子气体的孤子折射

DOI:
10.1103/physrevresearch.5.l042002
复制
发表时间:
2023
影响因子:
4.2
通讯作者:
Suret P
Suret P
中科院分区:
--
文献类型:
--
作者:
Suret P

文献摘要

参考文献

被引文献

相似文献

我们报道了一个光纤实验,在这个实验中,我们研究了单个孤子与稠密孤子气体之间的相互作用。我们证明了一种折射现象,其中示踪孤子经历了有效的速度变化,由于其与光孤子气体的相互作用。这种相互作用的结果在一个显着的空间位移,测量和通过逆散射变换理论获得的理论预测相比。与折射现象相关的有效速度变化与孤子气体的光谱动力学理论的结果有很好的定量吻合。我们的研究结果验证了碰撞速率的概念,它在孤子气体的动力学理论中起着重要的作用,也是多体可积系统广义流体力学的核心。
We report an optical fiber experiment in which we investigate the interaction between an individual soliton and a dense soliton gas. We evidence a refraction phenomenon where the tracer soliton experiences an effective velocity change due to its interaction with the optical soliton gas. This interaction results in a significant spatial shift that is measured and compared with theoretical predictions obtained via the inverse scattering transform theory. The effective velocity change associated with the refraction phenomenon is found to be in good quantitative agreement with the results of the spectral kinetic theory of soliton gas. Our results validate the collision rate ansatz that plays a fundamental role in the kinetic theory of soliton gas and also is at the heart of generalized hydrodynamics of many-body integrable systems.
DOI: --
发表时间: 2016
期刊:
影响因子: --
作者:
A. Slunyaev;M. Klein;G. Clauss
通讯作者: G. Clauss
DOI: 10.1088/1742-5468/ac0f6d
发表时间: 2021-11-01
影响因子: 2.4
作者:
El, Gennady A.
通讯作者: El, Gennady A.
DOI: --
发表时间: 1990
期刊:
影响因子: --
作者:
P. Andrekson;N. Olsson;P. Becker;J. Simpson;T. Tanbun;R. Logan;K. Wecht
通讯作者: K. Wecht