72 citations · 131 across the 17 of their papers we have counts for
4 papers · 1 filter
Frequency comb formation in doubly resonant second-harmonic generation
F. Leo, T. Hansson, I. Ricciardi +4
We theoretically study the generation of optical frequency combs and corresponding pulse trains in doubly resonant intracavity second-harmonic generation (SHG). We find that, despi…
Single envelope equation modelling of multi-octave comb arrays in microresonators with quadratic and cubic nonlinearity
T. Hansson, F. Leo, M. Erkintalo +5
We numerically study, by means of the single envelope equation, the generation of optical frequency combs ranging from the visible to the mid-infrared spectral regions in resonator…
Origin and stability of dark pulse Kerr combs in normal dispersion resonators
Pedro Parra-Rivas, Damia Gomila, Edgar Knobloch +2
We analyze dark pulse Kerr frequency combs in optical resonators with normal group-velocity dispersion using the Lugiato-Lefever model. We show that in the time domain these corres…
Observation of Spatiotemporal Chaos Induced by a Cavity Soliton in a Fiber Ring Resonator
Miles Anderson, Francois Leo, Stephane Coen +2
We report on the experimental observation of temporal cavity soliton destabilization via spatiotemporal chaos in a coherently-driven optical fiber ring resonator. Numerical simulat…