Multiple appearances and disappearances of fermi pasta ulam recurrence due to reversible and irreversible losses in nonlinear fiber optics

A. Mussot, Alexandre Kudlinski, M Droques, P Szriftgiser, Nail Akhmediev

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Abstract

    We have found experimentally and numerically, that the Fermi Pasta Ulam (FPU) recurrence is strongly influenced by the third-order dispersion (TOD) term. Namely, its presence leads to several disappearances and recoveries of the FPU recurrence when the central frequency of the pump wave is varied. The effect is highly non-trivial and can be explained in terms of reversible and irreversible losses caused by Cherenkov radiations interacting with signal harmonics of the modulation instability process.
    Original languageEnglish
    Title of host publicationOptics Express
    Place of PublicationUSA
    PublisherOptical Society of America
    EditionPeer Reviewed
    ISBN (Print)9781557528209
    Publication statusPublished - 2014
    EventNonlinear Photonics 2014 - Barcelona, Spain, Spain
    Duration: 1 Jan 2014 → …
    http://www.opticsinfobase.org/browseconferences.cfm?

    Conference

    ConferenceNonlinear Photonics 2014
    Country/TerritorySpain
    Period1/01/14 → …
    OtherJuly 27-31 2014
    Internet address

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