• DocumentCode
    1982637
  • Title

    High performance frequency comparisons over optical fibre

  • Author

    Grosche, G. ; Predehl, K. ; Raupach, S.M.F. ; Schnatz, H. ; Terra, O. ; Droste, S. ; Holzwarth, R.

  • Author_Institution
    Phys.-Tech. Bundesanstalt, Braunschweig, Germany
  • fYear
    2011
  • fDate
    Aug. 28 2011-Sept. 1 2011
  • Firstpage
    268
  • Lastpage
    269
  • Abstract
    We aim at distributing the most precise frequency references provided by optical clocks, both from specialized labs to end users, and between specialized labs for comparing optical clocks. Transmitting an optical carrier over standard telecom fibre, we have transported frequency information over up to 900 km distance, with fidelity close to theoretical limits and reaching a precision of a few parts in 1018.
  • Keywords
    optical fibre networks; optical fibre testing; optical links; distance 900 km; fidelity; frequency references; high performance frequency; optical carrier transmission; optical clocks; optical fibre; specialized labs; standard telecom fibre; transported frequency information; Clocks; Frequency measurement; Optical amplifiers; Optical fiber communication; Optical fibers; Optical interferometry;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Quantum Electronics Conference & Lasers and Electro-Optics (CLEO/IQEC/PACIFIC RIM), 2011
  • Conference_Location
    Sydney, NSW
  • Print_ISBN
    978-1-4577-1939-4
  • Type

    conf

  • DOI
    10.1109/IQEC-CLEO.2011.6193614
  • Filename
    6193614
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1982637