We investigate the intervalence band absorption (IVA) in InAs/InGaSb/InAs type-II MIR lasers using a nonlinear pump-probe spectroscopy technique. We resolve the increased IVA cross-section with temperature, its influence on Auger rates and carrier heating.


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    Title :

    Investigation of intervalence band absorption in type-II QW MIR lasers


    Contributors:
    Lobad, A. (author) / Schlie, L.A.V. (author)


    Publication date :

    2004-01-01


    Size :

    113603 byte



    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




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