• DocumentCode
    351539
  • Title

    Sub-Doppler spectroscopy of Cs atoms using thin vapor cell: application to frequency standards

  • Author

    Tachikawa, M. ; Fukuda, K. ; Furukawa, M. ; Hayashi, S.

  • Author_Institution
    Dept. of Phys., Meiji Univ., Kanagawa, Japan
  • Volume
    1
  • fYear
    1999
  • fDate
    1999
  • Firstpage
    111
  • Abstract
    We propose a novel method of stabilizing laser oscillation frequency that uses a sub-Doppler spectrum of atoms in a thin vapor cell. An extended-cavity diode laser is frequency-locked to a hyperfine component of the Cs D2 line. Frequency stability σy of 6.6×10-11 has been achieved at the averaging time of 5.6 s
  • Keywords
    Doppler measurement; frequency standards; laser frequency stability; laser mode locking; semiconductor lasers; Cs; Cs atoms; extended-cavity diode laser; frequency standards; frequency-locked laser; hyperfine component; laser oscillation frequency; sub-Doppler spectroscopy; thin vapor cell; Atom lasers; Atomic beams; Atomic measurements; Diode lasers; Frequency; Laser beams; Laser excitation; Laser stability; Pump lasers; Spectroscopy;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Frequency and Time Forum, 1999 and the IEEE International Frequency Control Symposium, 1999., Proceedings of the 1999 Joint Meeting of the European
  • Conference_Location
    Besancon
  • ISSN
    1075-6787
  • Print_ISBN
    0-7803-5400-1
  • Type

    conf

  • DOI
    10.1109/FREQ.1999.840720
  • Filename
    840720
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=351539