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arXiv · 2108.01367

Dark quadratic localized states and collapsed snaking in doubly resonant dispersive cavity enhanced second harmonic generation

P. Parra-Rivas·C. Mas Arabí·F. Leo
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Abstract

We theoretically investigate the dynamics, bifurcation structure and stability of quadratic dark localized dissipative states arising in cavity enhanced second-harmonic generation. These states, formed through the locking of plane front waves, undergo collapsed homoclinic snaking and may exhibit oscillatory dynamics.

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P. Parra-Rivas, C. Mas Arabí, F. Leo. 2021-08-03. Dark quadratic localized states and collapsed snaking in doubly resonant dispersive cavity enhanced second harmonic generation. https://doi.org/10.1103/physreva.104.063502

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