Low-loss coupling has been achieved between a laser diode array and a single-mode fiber array. The single-mode fiber array is tipped with a newly developed heat-treated hemispherical microlens. Average array coupling loss was as low as 3.9/spl plusmn/0.4 dB.<>


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    Titel :

    Highly efficient optical coupling of laser diode array to single-mode fiber array with heat-treated hemispherical microlens


    Beteiligte:
    Honmou, H. (Autor:in) / Itoh, M. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    01.01.1993


    Format / Umfang :

    163524 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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