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Stable Control of Pulse Speed in Parametric Three-Wave Solitons

Antonio Degasperis·Matteo Conforti·Fabio Baronio·Stefan Wabnitz
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Abstract

We analyze the control of the propagation speed of three wave packets interacting in a medium with quadratic nonlinearity and dispersion. We found analytical expressions for mutually trapped pulses with a common velocity in the form of a three-parameter family of solutions of the three-wave resonant interaction. The stability of these novel parametric solitons is simply related to the value of their common group velocity.

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Antonio Degasperis, Matteo Conforti, Fabio Baronio, Stefan Wabnitz. 2006-07-25. Stable Control of Pulse Speed in Parametric Three-Wave Solitons. https://doi.org/10.1103/physrevlett.97.093901

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