Localized structures formed through domain wall locking in cavity-enhanced second-harmonic generation
arXiv:2006.03570 · doi:10.1364/OL.399658
Abstract
We analyze the formation of localized structures in cavity-enhanced second-harmonic generation. We focus on the phase-matched limit, and consider that fundamental and generated waves have opposite sign of group velocity dispersion. We show that these states form due to the locking of domain walls connecting two stable homogeneous states of the system, and undergo collapsed snaking. We study the impact of temporal walk-off on the stability and dynamics of these localized states.
4 pages, 5 figures
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Cited by in corpus (3)
- Dark quadratic localized states and collapsed snaking in doubly resonant dispersive cavity enhanced second harmonic generation
- A normal form for frequency combs and localized states in Kerr-Gires-Tournois interferometers
- Emergence of collapsed snaking related dark and bright Kerr dissipative solitons with quartic-quadratic dispersion