• DocumentCode
    2719845
  • Title

    A thin-film spiral antenna coupled with Bi microbolometer operating at 100 GHz band

  • Author

    Son, L.N. ; Tachiki, T. ; Uchida, T. ; Yasuoka, Y.

  • Author_Institution
    Nat. Defense Acad., Yokosuka, Japan
  • fYear
    2010
  • fDate
    5-10 Sept. 2010
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    A thin-film 2-arm spiral antenna with Bi microbolometer operating at 100 GHz band was fabricated. In the video detection, detected voltages, which were proportional to the power of signal wave at 94 GHz and a bias current, were obtained. DC sensitivity of the microbolometer was about 35 W-1.
  • Keywords
    bolometers; microfabrication; spiral antennas; DC sensitivity; frequency 94 GHz; microbolometer; thin-film spiral antenna; video detection; Antenna measurements; Bismuth; Electromagnetic scattering; Slot antennas; Spirals; Substrates;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Infrared Millimeter and Terahertz Waves (IRMMW-THz), 2010 35th International Conference on
  • Conference_Location
    Rome
  • Print_ISBN
    978-1-4244-6655-9
  • Type

    conf

  • DOI
    10.1109/ICIMW.2010.5613012
  • Filename
    5613012
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2719845