By using a combination of a single strained quantum well with a n-type /spl delta/-doped layer, the transparency current density of the laser was lowered. It was achieved without increasing the internal losses, in contrast with a uniformly doped active area.


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    Title :

    Ultra-low transparency current density of strained quantum well lasers by coupling with n-type /spl delta/-doped layer


    Contributors:
    Buchinsky, O. (author) / Blumin, M. (author) / Sarfaty, R. (author) / Fekete, D. (author)


    Publication date :

    1996-01-01


    Size :

    150357 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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