THz Generation Using Fluxon Dynamics in High Temperature Superconductors

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    We consider THz emission due to fluxon dynamics in a stack of inductively coupled long Josephson junctions connected electrically to a resonant cavity. By comparing to experiments on Josephson junction parametric amplifiers we consider the role of a negative resistance in connection with THz emission experiments. We suggest that indeed the negative resistance has a big influence on the experimental results.
    Original languageEnglish
    JournalIEEE Transactions on Applied Superconductivity
    Issue number3
    Pages (from-to)726-729
    Publication statusPublished - 2009


    • negative resistance
    • BSCCO
    • THz oscillator


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