Mutual spatial-soliton trapping in photorefractive media: Experiment versus theory

G. McCarthy*, T. Breuninger, J. Schröder, C. Denz, D. Neshev, W. Krolikowski

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    5 Citations (Scopus)

    Abstract

    We investigate the interaction of two-dimensional solitons propagating at small angles in a photorefractive crystal. We observe fusion of the beams when the intersecting angle is lower than some critical value. We measure the critical angle for fusion for different relative phase relations of the beams and demonstrate how this effect can be used to steer and switch the propagation of an additional optical beam.

    Original languageEnglish
    Pages (from-to)421-426
    Number of pages6
    JournalApplied Physics B: Lasers and Optics
    Volume77
    Issue number4
    DOIs
    Publication statusPublished - Oct 2003

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