We study the largely unexplored transition between coherent and noise-seeded incoherent
continuum generation in all-normal dispersion (ANDi) fibers and show that highly coherent …

We experimentally and numerically investigated the impact of input pump pulse duration on
the near-infrared bandwidth of supercontinuum generation in a photonic crystal fiber. We …

We report experimental evidence of dispersive waves with enhanced redshift generated
through soliton collisions in a photonic crystal fiber with two zero-dispersion wavelengths …

We theoretically and numerically evidence that optical rare and strong temporal events
generated in fiber supercontinua originate from convective modulational instabilities. This …

We provide an overview of our recent work on the shaping and stability of optical continua in
the long pulse regime. Fibers with normal group-velocity dispersion at all-wavelengths are …

Supercontinuum (SC) growth in highly nonlinear fibers is compared for cw pumping in the
anomalous-and normal-dispersion regimes. For anomalous-dispersion pumping, the …

We numerically study long pulse supercontinuum generation in a photonic crystal fiber with
two zero-dispersion wavelengths, reporting a dynamical effect where soliton collisions excite …

Coherence degradation in the soliton pulse-compression process and supercontinuum
generation in the presence of amplified spontaneous emission are studied with numerical …

We measure the degree of coherence of supercontinua generated in tapered fibers by
subsequent fs pulses. By means of interference experiments we study its dependence on …

Supercontinuum generation enabled a series of key technologies such as frequency comb
sources, ultrashort pulse sources in the ultraviolet or the mid-infrared, as well as broadband …