14 February 2008 Measurement of turbulence parameters and wind speed on basis of differential method
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Proceedings Volume 6936, Fourteenth International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics; 69360E (2008); doi: 10.1117/12.783057
Event: Fourteenth International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics, 2007, Buryatia, Russian Federation
Abstract
It is presented the differential method of the measurement of turbulence parameters. This method was tested by differential optical monitor of turbulence parameters. In this paper the differential method is applying in the action of the wave front sensor. From monitoring of the dispersion of the difference between the shifts of the power centers of the gravity of the focal spots are calculating the structural constant of the refractive index Cn2 and the cross forming of the wind speed.
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L. V. Antoshkin, N. N. Botygina, O. N. Emaleev, V. V. Lavrinov, L. N. Lavrinova, V. P. Lukin, "Measurement of turbulence parameters and wind speed on basis of differential method", Proc. SPIE 6936, Fourteenth International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics, 69360E (14 February 2008); doi: 10.1117/12.783057; https://doi.org/10.1117/12.783057
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KEYWORDS
Wavefronts

Turbulence

Wavefront sensors

Raster graphics

Atmospheric optics

Refractive index

Correlation function

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