Multipole-mode solitons in Bessel optical lattices
Optics
2009-11-11 v1 Pattern Formation and Solitons
Abstract
We study basic properties of quiescent and rotating multipole-mode solitons supported by axially symmetric Bessel lattices in a medium with defocusing cubic nonlinearity. The solitons can be found in different rings of the lattice and are stable when the propagation constant exceeds the critical value, provided that the lattice is deep enough. In a high-power limit the multipole-mode solitons feature a multi-ring structure.
Cite
@article{arxiv.physics/0512146,
title = {Multipole-mode solitons in Bessel optical lattices},
author = {Yaroslav V. Kartashov and R. Carretero-Gonzalez and Boris A. Malomed and Victor A. Vysloukh and Lluis Torner},
journal= {arXiv preprint arXiv:physics/0512146},
year = {2009}
}
Comments
8 pages, 6 figures, to appear in Optics Express