Galilean-transformed solitons and supercontinuum generation in dispersive media
Yuchen He,
Guillaume Ducrozet,
Norbert Hoffmann
et al.
Abstract:The Galilean transformation is a universal operation connecting the coordinates of a dynamical system, which move relative to each other with a constant speed. In the context of exact solutions of the universal nonlinear Schrödinger equation (NLSE), inducing a Galilean velocity (GV) to the pulse involves a frequency shift to satisfy the symmetry of the wave equation. As such, the Galilean transformation has been deemed to be not applicable to wave groups in nonlinear dispersive media. In this paper, we demonst… Show more
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