Spiralling solitons and multipole localized modes in nonlocal nonlinear media

Publication: Research - peer-reviewJournal article – Annual report year: 2007

  • Author: Buccoliero, Daniel

    Nonlinear Physics Center and Laser Physics Center,, Research School of Physical Sciences and Engineering,

  • Author: Lopez-Aguayo, Servando

    Australian National University

  • Author: Skupin, Stefan

    Australian National University

  • Author: Desyatnikov, Anton S.

    Nonlinear Physics Center,, Research School of Physical Sciences and Engineering,

  • Author: Bang, Ole

    Fibers & Nonlinear Optics, Department of Photonics Engineering, Technical University of Denmark, Ørsteds Plads, 2800, Kgs. Lyngby, Denmark

  • Author: Krolikowski, Wieslaw

    Laser Physics Center,, Research School of Physical Sciences and Engineering,

  • Author: Kivshar, Yuri S.

    Nonlinear Physics Center,, Research School of Physical Sciences and Engineering,

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We analyze the propagation of rotating multi-soliton localized structures in optical media with spatially nonlocal nonlinearity. We demonstrate that nonlocality stabilizes the azimuthal breakup of rotating dipole as well as multipole localized soliton modes. We compare the results for two different models of nonlocal nonlinearity and suggest that the stabilization mechanism is a generic property of a spatial nonlocal nonlinear response independent of its particular functional form.
Original languageEnglish
JournalPhysica B
Publication date2007
Volume394
Issue2
Pages351-356
ISSN0921-4526
DOIs
StatePublished
CitationsWeb of Science® Times Cited: 16
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