A novel DFB laser structure is reported, it has an integrated waveguide taper and has enabled 29% butt coupling efficiency into cleaved standard singlemode optical fibre. The taper is fabricated using a shadow masked growth technique which results in a 2-D mode matching taper structure.


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    Title :

    DFB laser with integrated waveguide taper grown by shadow masked MOVPE


    Contributors:
    Langley, L.N. (author) / Robbins, D.J. (author) / Williams, P.J. (author) / Reid, T.J. (author) / Moerman, I. (author) / Zhang, X. (author) / Van Daele, P. (author) / Demeester, P. (author)

    Publication date :

    1996-04-11


    Size :

    2 pages



    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




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