• DocumentCode
    3784124
  • Title

    Distributed sensor of vibration in fibre optic Michelson interferometer configuration

  • Author

    M. Chojnacki;B. Kizlik;W. Ciurapinski

  • Author_Institution
    Electron. Dept., Mil. Univ. of Technol., Warsaw, Poland
  • fYear
    2001
  • fDate
    6/23/1905 12:00:00 AM
  • Firstpage
    183
  • Lastpage
    186
  • Abstract
    The subject of this work is a novel fibre optic distributed sensor system. The system uses a technique called multiplexed reflectometric interferometry to measure dynamic strain in a network of single mode optical fibre sensors. The sensor is constructed on unbalanced fibre optic Michelson interferometer. In the paper digital demodulation with application of 3/spl times/3 fiber optic coupler is also presented.
  • Keywords
    "Optical fiber sensors","Optical sensors","Fiber optics","Optical interferometry","Strain measurement","Sensor systems","Capacitive sensors","Demodulation","Optical fibers","Optical coupling"
  • Publisher
    ieee
  • Conference_Titel
    CAD Systems in Microelectronics, 2001. CADSM 2001. Proceedings of the 6th International Conference. The Experience of Designing and Application of
  • Print_ISBN
    966-553-079-8
  • Type

    conf

  • DOI
    10.1109/CADSM.2001.975801
  • Filename
    975801
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3784124