The effect of strain in laser diodes with pyramidal quantum dots has been experimentally studied and theoretically modelled. Strongly polarised injection luminescence with extinction ratios as high as 18 dB is observed even at 1% threshold current.


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    Title :

    The impact of strain on the spontaneous emission from self assembled quantum dot laser diodes


    Contributors:
    Tan, K.T. (author) / Wonfor, A. (author) / Penty, R.V. (author) / White, I.H. (author) / Schliwa, A. (author) / Bimberg, D. (author) / Kovsh, A.R. (author) / Ustinov, V.M. (author) / Zhukov, A.E. (author)


    Publication date :

    2003-01-01


    Size :

    156340 byte



    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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