• DocumentCode
    3627391
  • Title

    Optical-Pump-THz-Probe Studies of Carrier Dynamics in Hg-Based High-Temperature Superconducting Thin Films

  • Author

    Xia Li;Xuemei Zheng;Paul Cunningham;L. Michael Hayden;M. Valerianova;Stefan Chromik;V. Strbik;P. Odier;D. De Barros;Roman Sobolewski

  • Author_Institution
    Department of Electrical and Computer Engineering, University of Rochester, Rochester, NY 14627-0231, USA. xiali@lle.rochester.edu
  • fYear
    2007
  • fDate
    5/1/2007 12:00:00 AM
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We report time-resolved carrier dynamics in Hg-Ba-Ca-Cu-O high-temperature superconductors using optical excitation and THz probe femtosecond spectroscopy. Picosecond quasiparticle dynamics observed in our experiments suggests that Hg-based materials are attractive candidates for high-speed photodetectors.
  • Keywords
    "Optical films","Superconducting thin films","Ultrafast optics","High speed optical techniques","High temperature superconductors","Probes","Spectroscopy","Optical materials","Superconducting materials","Photodetectors"
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics, 2007. CLEO 2007. Conference on
  • Electronic_ISBN
    2160-9004
  • Type

    conf

  • DOI
    10.1109/CLEO.2007.4453714
  • Filename
    4453714
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3627391