We investigate the nonlinear stage of modulational instability in dispersion oscillating fibers in normal dispersion. We unveil a heteroclinic structure leading to the excitability of superbreathers and amplification outside the linear gain band.
Heteroclinic Structure of Parametric Resonance in Fibers with Periodic Dispersion
Armaroli, Andrea;TRILLO, Stefano
2016
Abstract
We investigate the nonlinear stage of modulational instability in dispersion oscillating fibers in normal dispersion. We unveil a heteroclinic structure leading to the excitability of superbreathers and amplification outside the linear gain band.File in questo prodotto:
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