A report on a semiconductor superlattice frequency multiplier for generation of submillimeter waves is presented. The principle is based on the nonlinearity of the miniband transport in a GaAs/AlAs superlattice. Pump radiation around 100 GHz is used. The frequency multiplication is demonstrated by studying the emission spectrum with a Fabry-Perot interferometer and by investigating an absorption line of methanol gas.


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    Title :

    Semiconductor superlattice frequency multiplier for the submillimeter wavelength range


    Contributors:
    Renk, K.F. (author) / Ernst, T. (author) / Muthmann, M. (author) / Rogl, A. (author) / Stahl, B.I. (author) / Endres, C. (author) / Lewen, F. (author) / Vowinkel, B. (author) / Winnewisser, G. (author) / Koschurinov, Yu.I. (author)


    Publication date :

    2004-01-01


    Size :

    108044 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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