Details
| Originalsprache | Englisch |
|---|---|
| Aufsatznummer | 053514 |
| Fachzeitschrift | Physical Review A |
| Jahrgang | 106 |
| Ausgabenummer | 5 |
| Publikationsstatus | Veröffentlicht - 22 Nov. 2022 |
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.
ASJC Scopus Sachgebiete
- Physik und Astronomie (insg.)
- Atom- und Molekularphysik sowie Optik
Zitieren
- Standard
- Harvard
- Apa
- Vancouver
- BibTex
- RIS
in: Physical Review A, Jahrgang 106, Nr. 5, 053514, 22.11.2022.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Cherenkov radiation and scattering of external dispersive waves by two-color solitons
AU - Oreshnikov, Ivan
AU - Melchert, Oliver
AU - Willms, Stephanie
AU - Bose, Surajit
AU - Babushkin, Ihar
AU - Demircan, Ayhan
AU - Morgner, Uwe
AU - Yulin, Alexey
N1 - 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).
PY - 2022/11/22
Y1 - 2022/11/22
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=85143200562&partnerID=8YFLogxK
U2 - 10.48550/arXiv.2207.03541
DO - 10.48550/arXiv.2207.03541
M3 - Article
AN - SCOPUS:85143200562
VL - 106
JO - Physical Review A
JF - Physical Review A
SN - 2469-9926
IS - 5
M1 - 053514
ER -