Spatial Optical Solitons due to Multistep Cascading
patt-sol
2019-08-17 v1 Pattern Formation and Solitons
Abstract
We introduce a novel class of parametric optical solitons supported simultaneously by two second-order nonlinear cascading processes, second-harmonic generation and sum-frequency mixing. We obtain, analytically and numerically, the solutions for three-wave spatial solitons and show that the presence of an additional cascading mechanism can change dramatically the properties and stability of two-wave quadratic solitary waves.
Cite
@article{arxiv.patt-sol/9904008,
title = {Spatial Optical Solitons due to Multistep Cascading},
author = {Yuri S. Kivshar and Tristram J. Alexander and Solomon Saltiel},
journal= {arXiv preprint arXiv:patt-sol/9904008},
year = {2019}
}
Comments
6 pages, 4 figures