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Stable vortex solitons in nonlocal self-focusing nonlinear media

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Date

2005

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Abstract

We reveal that spatially localized vortex solitons become stable in self-focusing nonlinear media when the vortex symmetry-breaking azimuthal instability is eliminated by a nonlocal nonlinear response. We study the main properties of different types of vortex beams and discuss the physical mechanism of the vortex stabilization in spatially nonlocal nonlinear media.

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https://dspace-test.anu.edu.au/handle/1885/733720048

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DevOps Pure Testing

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Physical Review E

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Article

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DOI

10.1103/PhysRevE.71.065603

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