• DocumentCode
    1562931
  • Title

    Brillouin-based temperature sensing in optical fibres down to 1 K

  • Author

    Fellay, A. ; Thevenaz, L. ; Garcia, J.P. ; Facchini, M. ; Scandale, W. ; Robert, P.

  • Author_Institution
    Metrol. Lab., Swiss Fed. Inst. of Technol., Lausanne, Switzerland
  • fYear
    2002
  • Firstpage
    301
  • Abstract
    In this paper we will present the Brillouin scattering properties of optical fibres as experimentally measured at ultra-low temperatures and discuss the possibilities for distributed cryogenic temperature sensing, accordingly. We then present a first example of real scale application.
  • Keywords
    Brillouin spectra; fibre optic sensors; low-temperature techniques; temperature sensors; 1 K; Brillouin scattering; distributed cryogenic temperature sensing; optical fibre; ultra-low temperature; Acoustic scattering; Brillouin scattering; Cryogenics; Large Hadron Collider; Optical fibers; Optical scattering; Particle scattering; Resonance light scattering; Temperature distribution; Temperature sensors;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Fiber Sensors Conference Technical Digest, 2002. Ofs 2002, 15th
  • Conference_Location
    Portland, OR, USA
  • Print_ISBN
    0-7803-7289-1
  • Type

    conf

  • DOI
    10.1109/OFS.2002.1000562
  • Filename
    1000562
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1562931