In this paper we present a very compact cyclotron resonance (CR) spectrometer based on a GaAs/AlGaAs quantum cascade laser emitting at 11.4/spl mu/m. We show its operation under magnetic fields up to 60 T and in temperatures up to 80K. We, finally, illustrate our spectrometer with the measurements of InAs/sub x/Sb/sub 1-x/ alloy.


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    Title :

    Compact terahertz cyclotron resonance spectrometer in high magnetic fields


    Contributors:
    Drachenko, O. (author) / Leotin, J. (author) / Rylkov, V.V. (author)


    Publication date :

    2005-01-01


    Size :

    1213256 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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