Controlled generation of optical rogue waves in dispersion oscillating fiber

Abstract

Generation of high-intensity pulses through inelastic soliton collisions in dispersion oscillating fibre is discussed. The inelastic collisions leads to the change amplitudes of solitons, group velocities and even of number of solitons. The generation of giant pulse can be controlled by variation of the modulation period and temporal separation between colliding fundamental solitons. Stimulated Raman scattering and third-order dispersion disimprove the formation of high-intensity pulses. The proposed approach allows to generate rogue waves as result of the inelastic collision of optical solitons.