A grating-coupled surface-emitting semiconductor laser with a hyperbolic unstable-resonator has been integrated with a focusing diffractive beam-forming element. The laser produces a stable output beam with a focused spot size of 5/spl times/7 /spl mu/m.


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    Titel :

    Grating-coupled surface-emitting laser with a hyperbolic unstable-resonator producing a stable focused output beam


    Beteiligte:
    Eriksson, N. (Autor:in) / Modh, P. (Autor:in) / Larsson, A. (Autor:in)


    Erscheinungsdatum :

    01.01.1999


    Format / Umfang :

    182484 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




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