Summary form only given. Among the various types of spatial solitons, photorefractive solitons appear to be rather unique because they form at /spl mu/Watt optical power levels and the photorefractive effects are wavelength-sensitive, which means that a soliton formed by a low power beam can guide an intense beam of a less photosensitive wavelength. In this paper we propose and demonstrate experimentally that we can use two photorefractive soliton-induced waveguides to make a directional coupler.


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    Titel :

    Directional coupler using soliton-induced waveguides


    Beteiligte:
    Lan, S. (Autor:in) / DelRe, E. (Autor:in) / Chen, Z. (Autor:in) / Shih, M. (Autor:in) / Segev, M. (Autor:in)


    Erscheinungsdatum :

    1999-01-01


    Format / Umfang :

    297321 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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