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Stability of multihump optical solitons

Ostrovskaya, Elena A. and Kivshar, Yuri S. and Skryabin, Dmitry V. and Firth, William J. (1999) Stability of multihump optical solitons. Physical Review Letters, 83 (2). 296 -299. ISSN 0031-9007

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    Abstract

    We demonstrate that, in contrast with what was previously believed, multihump solitary waves can be stable. By means of linear stability analysis and numerical simulations, we investigate the stability of two- and three-hump solitary waves governed by incoherent beam interaction in a saturable medium, providing a theoretical background for the stability of the experimental results reported by Mitchell, Segev, and Christodoulides [Phys. Rev. Lett. 80, 4657 (1998)].

    Item type: Article
    ID code: 6466
    Keywords: stability, solitary waves, beam interaction, numerical simulations, solitons, Optics. Light, Physics, Physics and Astronomy(all)
    Subjects: Science > Physics > Optics. Light
    Science > Physics
    Department: Faculty of Science > Physics
    Related URLs:
    Depositing user: Miss Darcy Spiller
    Date Deposited: 09 Jul 2008
    Last modified: 05 Sep 2014 02:47
    URI: http://strathprints.strath.ac.uk/id/eprint/6466

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