A GaInNAs BDC-SOA utilizing bandgap difference for current confinement was developed. Due to strong current and optical confinements in the lateral direction, gain and fiber coupling efficiency were significantly increased compared with a conventional GaInNAs-SOA.


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    Title :

    1.3 /spl mu/m GaInNAs bandgap difference confinement (BDC) optical amplifier


    Contributors:
    Hashimoto, J. (author) / Koyama, K. (author) / Katsuyama, T. (author) / Tsuji, Y. (author) / Fujii, K. (author) / Yamazaki, K. (author) / Ishida, A. (author)


    Publication date :

    2005-01-01


    Size :

    1153380 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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