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arXiv · 1705.10970

Quasi-ideal dynamics of vortex solitons embedded in top-hat nonlinear Bessel beams

Miguel A. Porras
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Abstract

Nonlinear Bessel beams in self-defocusing media are found to be the natural, non-diffracting background where vortex solitons can be nested, interact and survive for propagation distances that are one order of magnitude larger than in the usual Gaussian or super-Gaussian backgrounds. The dynamics of the vortex solitons approaches that in the ideal, uniform background, preventing vortex spiraling and decay, which eases vortex steering for applications.

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Miguel A. Porras. 2017-05-31. Quasi-ideal dynamics of vortex solitons embedded in top-hat nonlinear Bessel beams. https://arxiv.org/abs/1705.10970

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