Terahertz (THz) radiation from high-T/sub c/ superconductors excited with femtosecond optical pulses has opened a new research field in microwave photonics. Previously, we reported the radiation from YBCO dipole and bowtie antennas with powers of sub-/spl mu/W. In the present work, we study the radiation from a YBCO log-periodic antenna.


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    Title :

    Terahertz radiation from log-periodic antennas


    Contributors:
    Saijo, H. (author) / Morimoto, M. (author) / Yamashita, M. (author) / Tonouchi, M. (author) / Hangyo, M. (author)


    Publication date :

    1999-01-01


    Size :

    135499 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English





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