62 citations · 405 across the 28 of their papers we have counts for
16 papers · 1 filter
Recurrent nonlinear modulational instability via down-conversion in quadratic media
Andrea Armaroli, Simone Ferraresi, Gaetano Bellanca +3
We investigate the induced modulation instability in second-harmonic generation beyond the early stage of the linearized growth of the modulation. We find a regime of recurrence (q…
Gain-controlled taming of recurrent modulation instability
Guillaume Vanderhaegen, Pascal Szriftgiser, Alexandre Kudlinski +4
We show how the recurrence phenomenon characteristic of the nonlinear stage of induced modulational instability in a passive fiber is affected by forcing. An additional linear ampl…
Random telegraph dispersion-management: modulational instability
Andrea Armaroli, Matteo Conforti
We study modulational instability in a fiber system resembling a dispersion-managed link where the sign of the group-velocity dispersion varies randomly according to a telegraph pr…
Modulational instability in randomly dispersion-managed fiber links
Andrea Armaroli, Guillaume Dujardin, Alexandre Kudlinski +3
We study modulational instability in a dispersion-managed system where the sign of the group-velocity dispersion is changed at uniformly distributed random distances around a refer…
Modulational instability in optical fibers with randomly-kicked normal dispersion
G. Dujardin, A. Armaroli, S. Rota Nodari +5
We study modulational instability (MI) in optical fibers with random group velocity dispersion (GVD) generated by sharply localized perturbations of a normal GVD fiber that are eit…
Microwave generation on an optical carrier in micro-resonator chains
Andrea Armaroli, Patrice Féron, Yannick Dumeige
We consider self-pulsing regimes in chains of Kerr nonlinear optical microresonators. By means of a supermodal diagonalization procedure of the conventional coupled-mode theory in…