• DocumentCode
    2094695
  • Title

    Non-reflective low-noise modulator: The beneficial application of HTSC at microwaves

  • Author

    Kuznetsov, V.V. ; Kaparkov, D.I. ; Lofgren, M. ; Vendik, I.B.

  • Author_Institution
    Dept. Microwave Technology, Chalmers University of Technology, S-412 96 Göteborg, Sweden Fax +46-31 16 4513.
  • fYear
    1993
  • fDate
    6-10 Sept. 1993
  • Firstpage
    843
  • Lastpage
    845
  • Abstract
    A high effective non-reflective HTSC film modulator is described. The current controlled HTSC film elements are used as terminations of a hybrid directional coupler. High modulation efficiency, extremely low loss in the superconductive state and low noise level are expected up to the short millimeter wave range. Results of a simulation and experimental investigations are presented.
  • Keywords
    Frequency; Microwave technology; Millimeter wave technology; Noise level; Optical films; Superconducting films; Superconducting microwave devices; Superconductivity; Surface resistance; Switches;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave Conference, 1993. 23rd European
  • Conference_Location
    Madrid, Spain
  • Type

    conf

  • DOI
    10.1109/EUMA.1993.336724
  • Filename
    4136785
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2094695