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Proceedings Paper

Measuring the motion parameters of objects by speckle optics methods
Author(s): Leonid Victorovic Tanin; Sergei Constantin Dick
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Paper Abstract

In the present paper the possibility of determining a longitudinal displacement of an object based on the dynamic speckle effect is analyzed. That the sensitivity of three different methods differs in mutual displacement of an illuminator, diffuser, and photomultiplier is substantiated theoretically and compared experimentally.

Paper Details

Date Published: 15 November 1994
PDF: 11 pages
Proc. SPIE 2248, Optical Measurements and Sensors for the Process Industries, (15 November 1994); doi: 10.1117/12.194347
Show Author Affiliations
Leonid Victorovic Tanin, Institute of Physics (Belarus)
Sergei Constantin Dick, Research Institute of Neurology, Neurosurgery, and Physiotherapy (Belarus)


Published in SPIE Proceedings Vol. 2248:
Optical Measurements and Sensors for the Process Industries
Christophe Gorecki; Richard W. T. Preater, Editor(s)

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