We experimentally demonstrate a threshold reduction of a semiconductor laser by optically pumping with spin-polarized electrons. Calculations show that a threshold reduction by 50% is possible even for electrically pumped lasers.


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    Title :

    Laser threshold reduction in a spintronic device


    Contributors:
    Rudolph, J. (author) / Hugele, D. (author) / Oestreich, M. (author) / Gibbs, H.M. (author) / Khitrova, G. (author)


    Publication date :

    2004-01-01


    Size :

    95698 byte



    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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