Details
| Original language | English |
|---|---|
| Pages (from-to) | 2764-2767 |
| Number of pages | 4 |
| Journal | Optics letters |
| Volume | 45 |
| Issue number | 10 |
| Publication status | Published - 12 May 2020 |
Abstract
We study localized dissipative structures in a generalized Lugiato–Lefever equation, exhibiting normal group-velocity dispersion and anomalous quartic group-velocity dispersion. In the conservative system, this parameter-regime has proven to enable generalized dispersion Kerr solitons. Here, we demonstrate via numerical simulations that our dissipative system also exhibits equivalent localized states, including special molecule-like two-color bound states recently reported. We investigate their generation, characterize the observed steady-state solution, and analyze their propagation dynamics under perturbations.
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Atomic and Molecular Physics, and Optics
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In: Optics letters, Vol. 45, No. 10, 12.05.2020, p. 2764-2767.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Dynamics of localized dissipative structures in a generalized Lugiato–Lefever model with negative quartic group-velocity dispersion
AU - Melchert, O.
AU - Yulin, A.
AU - Demircan, A.
N1 - Funding Information: Funding. Deutsche Forschungsgemeinschaft within the Cluster of Excellence PhoenixD (Photonics, Optics, and Engineering–Innovation Across Disciplines) (EXC 2122, pro-jectID 390833453); Ministry of Education and Science of the Russian Federation (Megagrant number 14.Y26.31.0015).
PY - 2020/5/12
Y1 - 2020/5/12
N2 - We study localized dissipative structures in a generalized Lugiato–Lefever equation, exhibiting normal group-velocity dispersion and anomalous quartic group-velocity dispersion. In the conservative system, this parameter-regime has proven to enable generalized dispersion Kerr solitons. Here, we demonstrate via numerical simulations that our dissipative system also exhibits equivalent localized states, including special molecule-like two-color bound states recently reported. We investigate their generation, characterize the observed steady-state solution, and analyze their propagation dynamics under perturbations.
AB - We study localized dissipative structures in a generalized Lugiato–Lefever equation, exhibiting normal group-velocity dispersion and anomalous quartic group-velocity dispersion. In the conservative system, this parameter-regime has proven to enable generalized dispersion Kerr solitons. Here, we demonstrate via numerical simulations that our dissipative system also exhibits equivalent localized states, including special molecule-like two-color bound states recently reported. We investigate their generation, characterize the observed steady-state solution, and analyze their propagation dynamics under perturbations.
UR - http://www.scopus.com/inward/record.url?scp=85084670006&partnerID=8YFLogxK
U2 - 10.1364/OL.392180
DO - 10.1364/OL.392180
M3 - Article
C2 - 32412461
AN - SCOPUS:85084670006
VL - 45
SP - 2764
EP - 2767
JO - Optics letters
JF - Optics letters
SN - 0146-9592
IS - 10
ER -