• DocumentCode
    599857
  • Title

    Self-mixing laser velocimetry: A realistic model

  • Author

    Kliese, R. ; Lim, Yah ; Bertling, K. ; Rakic, A.D.

  • Author_Institution
    Sch. of Inf. Technol. & Electr. Eng., Univ. of Queensland, Brisbane, QLD, Australia
  • fYear
    2012
  • fDate
    12-14 Dec. 2012
  • Firstpage
    83
  • Lastpage
    84
  • Abstract
    The self-mixing laser sensor makes compact, low-cost velocimetry sensing possible. In this work we describe a process for modelling the velocimetry signal that includes the dynamic speckle effect. We give results showing a good match between experimentally acquired signals and the model.
  • Keywords
    laser velocimetry; signal processing; speckle; dynamic speckle effect; self-mixing laser sensor; self-mixing laser velocimetry; velocimetry signal processing; Discrete Fourier transforms; Laser beams; Laser feedback; Laser modes; Speckle; Surface emitting lasers;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optoelectronic and Microelectronic Materials & Devices (COMMAD), 2012 Conference on
  • Conference_Location
    Melbourne, VIC
  • ISSN
    1097-2137
  • Print_ISBN
    978-1-4673-3047-3
  • Type

    conf

  • DOI
    10.1109/COMMAD.2012.6472371
  • Filename
    6472371
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=599857