Low threshold and highly tunable mid-infrared lasers are demonstrated based on a bound to continuum active region. Tunable emission over more than 150 cm/sup -1/ have been achieved. Terahertz quantum cascade lasers based on a bound to continuum active regions combined with an optical phonon extraction. Operation up to 117 K is demonstrated.


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    Titel :

    High performance mid- and far-infrared quantum cascade lasers


    Beteiligte:
    Faist, J. (Autor:in) / Scalari, G. (Autor:in) / Maulini, R. (Autor:in) / Aellen, T. (Autor:in) / Ajili, L. (Autor:in) / Giovannini, M. (Autor:in)


    Erscheinungsdatum :

    2004-01-01


    Format / Umfang :

    142778 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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