• DocumentCode
    2789695
  • Title

    Precision measurement of submillimeter wave frequency

  • Author

    Du Zhengmi ; Luo Yongjian ; Lou Guinlang ; Bingshang, G. ; Wen Yuming

  • Author_Institution
    Zhonganan University
  • fYear
    1989
  • fDate
    0-0 1989
  • Firstpage
    240
  • Lastpage
    242
  • Abstract
    A submillimeter wave frequency measurement set-up is developed. This system employs an all solid-state 4MM frequency source obtained by the injection phase locking of a 1.25CM Gunn oscillator and a varactor tripler. The accuracy of frequency measurement of this system is better than 5E-8. By means of this set-up the frequency of HCN laser (337/spl mu/m) can be measured. The experimental results are given.
  • Keywords
    Electromagnetic measurements; Frequency measurement; Gunn devices; Oscillators; Phase locked loops; Solid state circuits; Stability; Submillimeter wave devices; Submillimeter wave measurements; Varactors;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Millimeter Wave and Far-Infrared Technology, 1989. ICMWFT '89. International Conference on
  • Conference_Location
    Beijing, China
  • Print_ISBN
    0-87942-717-5
  • Type

    conf

  • DOI
    10.1109/ICMWFT.1989.763812
  • Filename
    763812
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2789695