• DocumentCode
    3613558
  • Title

    Demodulation of output signals from unbalanced fibre optic Michelson interferometer

  • Author

    M. Chojnacki;N. Palka

  • Author_Institution
    Electron. Dept., Mil. Univ. of Technol., Warsaw, Poland
  • fYear
    2002
  • fDate
    6/24/1905 12:00:00 AM
  • Firstpage
    249
  • Lastpage
    250
  • Abstract
    The subject of this work is a demodulation system in fibre optic distributed sensor. The system uses digital demodulation with application of fiber optic 3/spl times/3 coupler. Digital processing is used to linearly reproduce dynamic phase signals in fiber interferometer as a distributed sensor. The sensor is constructed as an unbalanced fibre optic Michelson interferometer.
  • Keywords
    "Demodulation","Fiber optics","Optical interferometry","Optical fiber sensors","Sensor systems","Optical fibers","Optical coupling","Signal processing","Optical fiber couplers","Optical sensors"
  • Publisher
    ieee
  • Conference_Titel
    Modern Problems of Radio Engineering, Telecommunications and Computer Science, 2002. Proceedings of the International Conference
  • Print_ISBN
    966-553-234-0
  • Type

    conf

  • DOI
    10.1109/TCSET.2002.1015948
  • Filename
    1015948
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3613558