• DocumentCode
    667873
  • Title

    Frequency instability investigations on a Cs cell clock based on pulsed coherent population trapping

  • Author

    Danet, Jean-Marie ; Lours, M. ; Yun, P. ; Guerandel, Stephane ; De Clercq, E.

  • Author_Institution
    LNE SYRTE, UPMC, Paris, France
  • fYear
    2013
  • fDate
    21-25 July 2013
  • Firstpage
    586
  • Lastpage
    589
  • Abstract
    Recent progress are reported on a compact cesium cell atomic frequency standard based on pulsed coherent population trapping. The Dick effect has been modelized and measured. The short term frequency stability has been improved to 3.2×10-13 τ-1/2. Important steps have been taken toward the understanding of the impact of laser power fluctuations on the mid-term stability, currently limited at 3.10-14 at 200s.
  • Keywords
    atomic clocks; frequency standards; laser frequency stability; laser variables measurement; Cs cell clock; Dick effect; cesium cell atomic frequency standard; frequency instability investigation; laser power fluctuation; midterm stability; pulsed coherent population trapping; short term frequency stability; Clocks; Frequency measurement; Laser stability; Measurement by laser beam; Noise; Stability criteria; Dick effect; atomic clock; coherent population trapping; line pulling; vapor cell clock;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    European Frequency and Time Forum & International Frequency Control Symposium (EFTF/IFC), 2013 Joint
  • Conference_Location
    Prague
  • Type

    conf

  • DOI
    10.1109/EFTF-IFC.2013.6702237
  • Filename
    6702237
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=667873