• DocumentCode
    1122230
  • Title

    THz Generation Using Fluxon Dynamics in High Temperature Superconductors

  • Author

    Pedersen, N.F. ; Madsen, S.

  • Author_Institution
    Sect. of Electr. Power Eng., Tech. Univ. of Denmark, Denmark
  • Volume
    19
  • Issue
    3
  • fYear
    2009
  • fDate
    6/1/2009 12:00:00 AM
  • Firstpage
    726
  • Lastpage
    729
  • Abstract
    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.
  • Keywords
    Josephson effect; bismuth compounds; calcium compounds; high-temperature superconductors; parametric amplifiers; strontium compounds; terahertz wave spectra; Bi2Sr2CaCu2O8+x; Josephson junction parametric amplifiers; THz generation; fluxon dynamics; high temperature superconductors; negative resistance; BSCCO; THz oscillator; negative resistance;
  • fLanguage
    English
  • Journal_Title
    Applied Superconductivity, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    1051-8223
  • Type

    jour

  • DOI
    10.1109/TASC.2009.2018770
  • Filename
    5153048
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1122230