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arXiv · 2001.01631

Solitons supported by intensity-dependent dispersion

Chun-Yan Lin·Jen-Hsu Chang·Gershon Kurizki·Ray-Kuang Lee
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Abstract

Soliton solutions are studied for paraxial wave propagation with intensity-dependent dispersion. Although the corresponding Lagrangian density has a singularity, analytical solutions, derived by the pseudo-potential method and the corresponding phase diagram, exhibit one- and two-humped solitons with almost perfect agreement to numerical solutions. The results obtained in this work reveal a hitherto unexplored area of soliton physics associated with nonlinear corrections to wave dispersion.

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Chun-Yan Lin, Jen-Hsu Chang, Gershon Kurizki, Ray-Kuang Lee. 2020-01-06. Solitons supported by intensity-dependent dispersion. https://doi.org/10.1364/ol.387642

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