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Stable soliton complexes and azimuthal switching in modulated Bessel optical lattices

Author
Kartashov, Y.V.; Egorov, A.; Vysloukh, V.A.; Torner, L.
Type of activity
Journal article
Journal
Physical review E, statistical physics, plasmas, fluids, and related interdisciplinary topics
Date of publication
2004-12
Volume
70
First page
65602
Last page
65608
DOI
https://doi.org/10.1103/PhysRevE.70.065602 Open in new window
Repository
http://hdl.handle.net/2117/99617 Open in new window
URL
http://journals.aps.org/pre/abstract/10.1103/PhysRevE.70.065602 Open in new window
Abstract
We address azimuthally modulated Bessel optical lattices imprinted in focusing cubic Kerr-type nonlinear media, and reveal that such lattices support different types of stable solitons whose complexity increases with the growth of lattice order. We reveal that the azimuthally modulated lattices cause single solitons launched tangentially to the guiding rings to jump along consecutive sites of the optical lattice. The position of the output channel can be varied by small changes of the launching ...
Citation
Kartashov, Y.V., Egorov, A., Vysloukh, V.A., Torner, L. Stable soliton complexes and azimuthal switching in modulated Bessel optical lattices. "Physical review E, statistical physics, plasmas, fluids, and related interdisciplinary topics", Desembre 2004, vol. 70, p. 65602-65608.
Group of research
FOTONICA - Photonics Research Group

Participants

  • Kartashov, Yaroslav V.  (author)
  • Egorov, A A  (author)
  • Vysloukh, Victor A.  (author)
  • Torner Sabata, Lluis  (author)