Translator Disclaimer
Paper
12 November 2020 The variations of the optical distortions with height at the Baykal Astrophysical Observatory site
Author Affiliations +
Proceedings Volume 11560, 26th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics; 1156015 (2020) https://doi.org/10.1117/12.2574993
Event: 26th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics, 2020, Moscow, Russian Federation
Abstract
We propose the concept of the new SCIDAR-based method to determine the characteristics of the atmospheric turbulent layers including its heights and strength. In this paper we discuss the possibility of the estimating of the heights of the atmospheric turbulent layers from the vertical profiles (along line of sight) of dimensionless characteristics of turbulence. The method is based on the analysis of the scintillation in crossed optical beams (with temporal lag) on the spaced subapertures of single Shack-Hartmann sensor (with field of view of order 40 arc.sec.) conjugated with the aperture.
© (2020) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
P. G. Kovadlo, A. V. Kiselev, D. Yu. Kolobov, V. P. Lukin, I. V. Russkih, A. Yu. Shikhovtsev, and M. Yu. Shikhovtsev "The variations of the optical distortions with height at the Baykal Astrophysical Observatory site", Proc. SPIE 11560, 26th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics, 1156015 (12 November 2020); https://doi.org/10.1117/12.2574993
PROCEEDINGS
5 PAGES


SHARE
Advertisement
Advertisement
Back to Top