Phonon-assisted transitions in single self-assembled InGaAs quantum dots are investigated by photoluminescence (PL) and PL excitation (PLE) spectroscopy. Under nearly resonant conditions of the excitonic ground state, a broad sideband is observed in both PL and PLE. The adiabatic description with the localized acoustic phonons well explains the observed spectra.


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    Titel :

    Optical characterization of strong carrier-phonon interactions in single quantum dots


    Beteiligte:
    Toda, Y. (Autor:in) / Inoue, T. (Autor:in) / Nakaoka, T. (Autor:in) / Ishida, S. (Autor:in) / Arakawa, Y. (Autor:in)


    Erscheinungsdatum :

    01.01.2003


    Format / Umfang :

    79555 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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