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Signal Generation in Laser Doppler and Phase Doppler Systems

  • H.-E. Albrecht
  • M. Borys
  • N. Damaschke
  • C. Tropea
Chapter
Part of the Experimental Fluid Mechanics book series (FLUID)

Abstract

The signal of a laser Doppler or phase Doppler system originates from the superposition of two scattered waves, emanating from a scattering center in the detection volume onto the photodetector. The description of these waves for an arbitrarily placed detector in space will now be examined in more detail.

Keywords

Modulation Depth Scattered Wave Reference Beam Beam Waist Detection Volume 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2003

Authors and Affiliations

  • H.-E. Albrecht
    • 1
  • M. Borys
    • 2
  • N. Damaschke
    • 3
  • C. Tropea
    • 3
  1. 1.RostockGermany
  2. 2.Fachlabor 1.41Physikalisch-Techn. BundesanstaltBraunschweigGermany
  3. 3.Strömungslehre und AerodynamikTechnische Universität DarmstadtDarmstadtGermany

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