Detection of THz radiation by YBa2Cu3O7-x Josephson bicrystal junctions with high characteristic voltages IcRn up to 8 mV has been studied. The high-resistance junctions have demonstrated a classical detection of radiation with frequencies up to terahertz range. It was shown by numerical simulations, that the values of noise equivalent power NEP < 5×1015 W/Hz1/2 can be reached at the frequencies up to 1.5 THz at junction temperature of 30 K.


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    Titel :

    Broadband THz detection by high-Tc Josephson junctions


    Beteiligte:
    Divin, Y.Y. (Autor:in) / Pavlovskii, V.V. (Autor:in) / Tkachev, D.A. (Autor:in) / Volkov, O.Y. (Autor:in) / Gubankov, V.N. (Autor:in) / Urban, K. (Autor:in)


    Erscheinungsdatum :

    01.09.2006


    Format / Umfang :

    1164855 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




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