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arXiv · 1403.0903

Third-order chromatic dispersion stabilizes Kerr frequency combs

Pedro Parra-Rivas·Damia Gomila·Francois Leo·Stephane Coen·Lendert Gelens
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Abstract

Using numerical simulations of an extended Lugiato-Lefever equation, we analyze the stability and nonlinear dynamics of Kerr frequency combs generated in microresonators and fiber resonators taking into account third-order dispersion effects. We show that cavity solitons underlying Kerr frequency combs, normally sensitive to oscillatory and chaotic instabilities, are stabilized in a wide range of parameter space by third-order dispersion. Moreover, we demonstrate how the snaking structure organizing compound states of multiple cavity solitons is qualitatively changed by third-order dispersion, promoting an increased stability of Kerr combs underlined by a single cavity soliton.

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Pedro Parra-Rivas, Damia Gomila, Francois Leo, Stephane Coen, Lendert Gelens. 2014-03-04. Third-order chromatic dispersion stabilizes Kerr frequency combs. https://doi.org/10.1364/ol.39.002971

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