An investigation of the optical control in the terahertz waveguide with quantum-cascade heterostructure is presented. Modulation in the waveguide is achieved by carrier plasma effect. In addition, we show an interaction of few cycle THz pulses with quantum cascade heterostructure.


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    Title :

    Optical control processes in terahertz quantum-cascade laser waveguides


    Contributors:
    Kroll, J. (author) / Darmo, J. (author) / Tamousuinas, V. (author) / Fasching, G. (author) / Strasser, G. (author) / Unterrainer, K. (author) / Beck, M. (author) / Giovannini, M. (author) / Faist, J. (author)


    Publication date :

    2005-01-01


    Size :

    1429576 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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