• DocumentCode
    1365957
  • Title

    Intrinsic thermal noise of optical fibres due to mechanical dissipation

  • Author

    Duan, L.Z.

  • Author_Institution
    Dept. of Phys., Univ. of Alabama in Huntsville, Huntsville, AL, USA
  • Volume
    46
  • Issue
    22
  • fYear
    2010
  • Firstpage
    1515
  • Lastpage
    1516
  • Abstract
    The spontaneous length fluctuation of optical fibres caused by mechanical dissipation is analysed using a one-dimensional model based on the Fluctuation-Dissipation Theorem. Scale estimate shows evidence that the 1/f thermal noise originated from this fluctuation dominates at low frequencies in fibre interferometers and fibre cavities.
  • Keywords
    1/f noise; fibre optic sensors; laser cavity resonators; thermal noise; 1/f thermal noise; fibre cavity; fibre interferometer; fluctuation-dissipation theorem; intrinsic thermal noise; mechanical dissipation; one-dimensional model; optical fibres; spontaneous length fluctuation;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el.2010.1653
  • Filename
    5614023
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1365957