We report the determination of the Auger recombination coefficient in unstrained and strained InGaAs/InGaAsP/InP SC-MQW laser structures. The weak temperature dependence of the Auger coefficient indicates the dominance of the phonon-assisted CHSH Auger process. For T = 300K and L/sub z/ = 100/spl Aring/ we find C = 1.0 - 10/sup -28/crn/sup 6/s/sup -1/, independent of strain.


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    Title :

    Auger recombination in strained and unstrained InGaAs/InGaAsP multiple quantum well lasers


    Contributors:
    Fuchs, G. (author) / Schiedel, C. (author) / Hangleiter, A. (author) / Scholz, F. (author)


    Publication date :

    1992-01-01


    Size :

    156627 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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