Zero-bias detectors based on low-barrier Schottky diodes and planar slot antennas are investigated at 94 GHz. Diodes with differential contact resistances Rj=1÷1000 k¿ at zero bias are used. The better voltage responsivity - more than 10000 V/W-is obtained at Rj=20÷100 k¿. At lower values of Rj=2÷6 k¿ a better noise equivalent power NEP1012 W·Hz1/2, is observed. Experimental data are compared with the simulation in a simple model of detector.


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    Titel :

    Millimeter-Wave Detector on the Basis of Low-Barrier Schottky Diodes and a Planar Slot Antenna


    Beteiligte:
    Shashkin, V. I. (Autor:in) / Drjagin, Y. A. (Autor:in) / Zakamov, V. R. (Autor:in) / Krivov, S. V. (Autor:in) / Kukin, L. M. (Autor:in) / Murel, A. V. (Autor:in) / Chechenin, Y. I. (Autor:in)


    Erscheinungsdatum :

    01.09.2006


    Format / Umfang :

    1124473 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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