16 November 2000 Estimating turbulence profiles in the atmosphere
Author Affiliations +
Atmospheric turbulence severely degrades the quality and resolution of images captured by ground based telescopes. Although multiconjugate adaptive optics systems have the potential to compensate over a wide field of view they require characterization of the 3D structure of the atmosphere. Many of the existing remote sensing techniques that analyze scintillation measurements are restricted to binary star measurements, due to the ill-conditioning of the corresponding single star problem. In this paper we discuss the possibility of measuring the turbulent layers in the atmosphere using scintillation measurements made from a single star.
© (2000) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Rachel A. Johnston, Rachel A. Johnston, Richard G. Lane, Richard G. Lane, } "Estimating turbulence profiles in the atmosphere", Proc. SPIE 4123, Image Reconstruction from Incomplete Data, (16 November 2000); doi: 10.1117/12.409284; https://doi.org/10.1117/12.409284


The hybrid Shack-Hartmann/G-SCIDAR instrument
Proceedings of SPIE (November 01 2007)
Single star SCIDAR for Cn2(h) profiling
Proceedings of SPIE (August 18 2005)
Atmospheric turbulence monitoring at DLR
Proceedings of SPIE (November 11 2004)
Possibilities of LGS application
Proceedings of SPIE (October 11 2010)

Back to Top