dorsal/arxiv
View SchemaStable ring vortex solitons in Bessel optical lattices
| Authors | Yaroslav V. Kartashov, Victor A. Vysloukh, Lluis Torner |
|---|---|
| Categories | |
| ArXiv ID | physics/0412035 |
| URL | https://arxiv.org/abs/physics/0412035 |
| DOI | 10.1103/PhysRevLett.94.043902 |
| Journal | Physical Review Letters 94, 043902 (2005) |
Abstract
Stable ring vortex solitons, featuring a bright-shape, appear to be very rare in nature. However, here we show that they exist and can be made dynamically stable in defocusing cubic nonlinear media with an imprinted Bessel optical lattice. We find the families of vortex lattice solitons and reveal their salient properties, including the conditions required for their stability. We show that the higher the soliton topological charge, the deeper the lattice modulation necessary for stabilization.
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"abstract": "Stable ring vortex solitons, featuring a bright-shape, appear to be very rare\nin nature. However, here we show that they exist and can be made dynamically\nstable in defocusing cubic nonlinear media with an imprinted Bessel optical\nlattice. We find the families of vortex lattice solitons and reveal their\nsalient properties, including the conditions required for their stability. We\nshow that the higher the soliton topological charge, the deeper the lattice\nmodulation necessary for stabilization.",
"arxiv_id": "physics/0412035",
"authors": [
"Yaroslav V. Kartashov",
"Victor A. Vysloukh",
"Lluis Torner"
],
"categories": [
"physics.optics"
],
"doi": "10.1103/PhysRevLett.94.043902",
"journal_ref": "Physical Review Letters 94, 043902 (2005)",
"title": "Stable ring vortex solitons in Bessel optical lattices",
"url": "https://arxiv.org/abs/physics/0412035"
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