title: Frequency-selective self-trapping and supercontinuum generation in arrays of coupled nonlinear waveguides.
abstract: We study spatiotemporal dynamics of soliton-induced twooctave- broad supercontinuum generated by fs pulses in an array of coupled nonlinear waveguides. We show that after fission of the input pulse into several fundamental solitons, red and blue-shifted nonsolitonic radiation, as well as solitons with lower intensity, spread away in transverse direction, while the most intense spikes self-trap into spatiotemporal discrete solitons.
authors: I
authors: I
authors: Babushkin
authors: A
authors: A
authors: Husakou
authors: J
authors: J
authors: Herrmann
authors: Yuri S
authors: YS
authors: Kivshar