THz emission from a-axis oriented YBCO thin film

10 References
  • SHIKII S.
    Department of Applied Physics, Faculty of Engineering, Osaka University
  • TANICHI N.
    Research Center for Superconducting Materials and Electronics, Osaka University
  • NAGASHIMA T.
    Department of Applied Physics, Faculty of Engineering, Osaka University
  • TONOUCHI M.
    Research Center for Superconducting Materials and Electronics, Osaka University
  • HANGYO M.
    Research Center for Superconducting Materials and Electronics, Osaka University
  • TANI M.
    Kansai Advanced Research Center, Communications Research Laboratory
  • SAKAI K.
    Kansai Advanced Research Center, Communications Research Laboratory

Bibliographic Information

Other Title
  • a軸配向YBCO薄膜からのテラヘルツ電磁波放射特性

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Description

We observed THz radiation from a-axis oriented YBCO thin film for the first time. The radiation efficiency of electromagnetic pulses from a-axis oriented thin film is about one order magnitude larger than that from c-axis oriented thin film. It is shown that the transmission in a-axis oriented thin film is higher than that in c-axis oriented YBCO thin film by measuring millimeter wave transmittance for YBCO thin films using a Mach-Zender type interferometric spectrometer. we have deduced that the enhancement of radiation efficiency for THz radiation is due to the enhancement of transmittance for electromagnetic waves.

Journal

  • Technical report of IEICE. SCE

    Technical report of IEICE. SCE 96 (452), 7-12, 1997-01-22

    The Institute of Electronics, Information and Communication Engineers

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Keywords

Details 詳細情報について

  • CRID
    1572824502243585408
  • NII Article ID
    110003187415
  • NII Book ID
    AN10012885
  • Text Lang
    ja
  • Data Source
    • CiNii Articles

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