Observation of doubly periodic solutions of the nonlinear Schrödinger equation in optical fibers

Guillaume Vanderhaegen*, Pascal Szriftgiser, Corentin Naveau, Alexandre Kudlinski, Matteo Conforti, Stefano Trillo, Nail Akhmediev, Arnaud Mussot

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    18 Citations (Scopus)

    Abstract

    We report the first, to the best of our knowledge, experimental observation of doubly periodic first-order solutions of the nonlinear Schrödinger equation in optical fibers. We confirm, experimentally, the existence of A-type and B-type solutions. This is done by using the initial conditions that consist of a strong pump and two weak sidebands. The evolution of power and phase of the main spectral components is recorded using heterodyne time-domain reflectometry. Another important part of our experiment is active loss compensation. We reach a good agreement between theory and experiment.

    Original languageEnglish
    Pages (from-to)3757-3760
    Number of pages4
    JournalOptics Letters
    Volume45
    Issue number13
    DOIs
    Publication statusPublished - 1 Jul 2020

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