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arXiv · 2502.15323

Bistable soliton optical frequency combs in a second harmonic generation Kerr cavity

Francesco Rinaldo Talenti·Stefan Wabnitz·Yifan Sun·Tobias Hansson·Luca Lovisolo·Andrea Gerini·Giuseppe Leo·Laurent Vivien·Christian Koos·Huanfa Peng·Pedro Parra-Rivas
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Abstract

We study the dynamics and stability of soliton optical frequency comb generation in a dissipative, coherently pumped cavity with both second and third-order nonlinearity. Cavity sweep simulations and linear stability analysis based on path continuation reveal the existence of bistable solitons. These families of solutions represent a continuous transition between a purely quadratic and a Kerr cavity soliton frequency comb. Perspective demonstrations of these novel optical sources is an ongoing relevant subject within the frequency comb community.

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Francesco Rinaldo Talenti, Stefan Wabnitz, Yifan Sun, Tobias Hansson, Luca Lovisolo, Andrea Gerini, Giuseppe Leo, Laurent Vivien, Christian Koos, Huanfa Peng, Pedro Parra-Rivas. 2025-02-21. Bistable soliton optical frequency combs in a second harmonic generation Kerr cavity. https://doi.org/10.1364/ol.551383

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