• DocumentCode
    381696
  • Title

    Integrated laser Doppler velocimeter for fluid velocity and wall friction measurements

  • Author

    Lemaitre-Auger, P. ; Cartellier, A. ; Benech, P. ; Duport, I. Schanen

  • Author_Institution
    LCIS-ESISAR-INPG, Valence, France
  • Volume
    1
  • fYear
    2002
  • fDate
    2002
  • Firstpage
    78
  • Abstract
    A fully integrated laser Doppler velocimeter sensor is presented in this paper. The size of the sensor head is 4 mm width by 2 cm long. The fabrication of the whole system is described and optical characterizations are thoroughly discussed Wall friction measurements are compared, with a good agreement to other measurement techniques. Finally, the possibility of measuring velocity from the light diffused by submicrometer particles is discussed.
  • Keywords
    Doppler measurement; friction; integrated optics; laser velocimeters; mechanical variables measurement; optical fabrication; optical sensors; 2 cm; 4 mm; fabrication; fluid velocity measurement; integrated laser Doppler velocimeter sensor; integrated optics; optical characterizations; wall friction measurements; Friction; Light scattering; Optical fibers; Optical modulation; Optical receivers; Optical scattering; Optical sensors; Particle measurements; Sensor phenomena and characterization; Velocity measurement;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Sensors, 2002. Proceedings of IEEE
  • Print_ISBN
    0-7803-7454-1
  • Type

    conf

  • DOI
    10.1109/ICSENS.2002.1036992
  • Filename
    1036992
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=381696