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20 March 2003 Statistical Shack-Hartmann wavefront analysis through nonisotropic turbulence
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Abstract
A Shack-Hartmann wave-front sensor has been used to characterize non-isotropic turbulence simulated in a transonic wind-tunnel. Wavefront measurements have been obtained for a large number of turbulent conditions. The phase 2-D power spectra exhibit standard Kolmogorov -11/3 power law but also -17/3 power law in the transverse direction, which appears to be a new characteristic for such turbulent flows. Results are further discussed in terms of the various simulated turbulent parameters.
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Laurent Rousset-Rouviere, Christophe Coudrain, Ruy Deron, and Francis Mendez "Statistical Shack-Hartmann wavefront analysis through nonisotropic turbulence", Proc. SPIE 4884, Optics in Atmospheric Propagation and Adaptive Systems V, (20 March 2003); https://doi.org/10.1117/12.462596
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