Cherenkov radiation and scattering of external dispersive waves by two-color solitons

verfasst von: Ivan Oreshnikov, Oliver Melchert, Stephanie Willms, Surajit Bose, Ihar Babushkin, Ayhan Demircan, Uwe Morgner, Alexey Yulin
Abstract: For waveguides with two separate regions of anomalous dispersion, it is possible to create a quasistable two-color solitary wave. In this paper, we consider how those waves interact with dispersive radiation, i.e., both the generation of Cherenkov radiation and the scattering of incident dispersive waves. We derive the analytic resonance conditions and verify them through numeric experiments. We also report incident radiation driving the internal oscillations of the soliton during the scattering process in the case of an intense incident radiation. We generalize the resonance conditions for the case of an oscillating soliton and demonstrate how one can use the scattering process to probe and excite an internal mode of two-color soliton molecules.
Organisationseinheit(en): PhoenixD: Simulation, Fabrikation und Anwendung optischer Systeme
Hannoversches Zentrum für Optische Technologien (HOT)
Institut für Quantenoptik
Institut für Photonik
QuantumFrontiers
Externe Organisation(en): Max-Planck-Institut für Intelligente Systeme (Stuttgart)
St. Petersburg National Research University of Information Technologies, Mechanics and Optics (ITMO)
Typ: Artikel
Journal: Physical Review A
Band: 106
ISSN: 2469-9926
Publikationsdatum: 22.11.2022
Publikationsstatus: Veröffentlicht
Peer-reviewed: Ja
ASJC Scopus Sachgebiete: Atom- und Molekularphysik sowie Optik
Elektronische Version(en): https://doi.org/10.48550/arXiv.2207.03541 (Zugang: Offen)
https://doi.org/10.1103/PhysRevA.106.053514 (Zugang: Geschlossen)

BibTeX

@article{c2831312384a44278061ee6d10308506,
title = "Cherenkov radiation and scattering of external dispersive waves by two-color solitons",
abstract = "For waveguides with two separate regions of anomalous dispersion, it is possible to create a quasistable two-color solitary wave. In this paper, we consider how those waves interact with dispersive radiation, i.e., both the generation of Cherenkov radiation and the scattering of incident dispersive waves. We derive the analytic resonance conditions and verify them through numeric experiments. We also report incident radiation driving the internal oscillations of the soliton during the scattering process in the case of an intense incident radiation. We generalize the resonance conditions for the case of an oscillating soliton and demonstrate how one can use the scattering process to probe and excite an internal mode of two-color soliton molecules.",
author = "Ivan Oreshnikov and Oliver Melchert and Stephanie Willms and Surajit Bose and Ihar Babushkin and Ayhan Demircan and Uwe Morgner and Alexey Yulin",
note = "Funding Information: O.M., S.W., I.B., A.D., and U.M. acknowledge financial support from Deutsche Forschungsgemeinschaft (DFG) under Germany's Excellence Strategy within the Cluster of Excellence PhoenixD (Photonics, Optics, and Engineering–Innovation Across Disciplines) (EXC 2122, Project No. 390833453). S.B. acknowledges financial support from DFG under Germany's Excellence Strategy within the Cluster of Excellence QuantumFrontiers (EXC 2123, Project No. 390837967). A.Y. acknowledges financial support from Priority 2030 Academic Leadership Program and Goszadanie Grant No. 2019-1246. I.B. also acknowledges support from DFG (Project No. BA4156/4-2). U.M. also acknowledges support from DFG (Project No. MO 850-20/1). ",
year = "2022",
month = nov,
day = "22",
doi = "10.48550/arXiv.2207.03541",
language = "English",
volume = "106",
journal = "Physical Review A",
issn = "2469-9926",
publisher = "American Physical Society",
number = "5",
}