Lasers based on planar waveguides have recently generated interest for use as scalable high-average-power sources, Here we study the thermal diffusion of Nd/sub 3//sup +/ and Gd/sub 3//sup +/ ions in YVO/sub 4/ in order to obtain the essential diffusion characteristics necessary to calculate the conditions required for fabrication of waveguides suitable for laser action at 1 /spl mu/m. Nd/sub 3//sup +/ is studied both for localised doping as the active laser ion and as a potential refractive index modifier. We also choose to study Gd/sub 3//sup +/ diffusion as an index modifier in order to give the potential for separate control of the index and gain distributions.


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    Titel :

    Neodymium and gadolinium diffusion in yttrium vanadate


    Beteiligte:
    Hettrick, S.J. (Autor:in) / Wilkinson, J.S. (Autor:in) / Shepherd, D.P. (Autor:in)


    Erscheinungsdatum :

    01.01.2001


    Format / Umfang :

    164622 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    MP2 Neodymium and Gadolinium Diffusion in Yttrium Vanadate

    IEEE | British Library Conference Proceedings | 2001


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