Email this article Stabilization of Astronomic Images Using a Controlled Flat Mirror
- Authors: Bokalo S.Y.1, Bokashov I.M.1, Lyakhov D.M.1, Pikulev S.V.1, Chernykh A.V.1
-
Affiliations:
- Research Institute of the Luch Research and Production Association
- Issue: Vol 54, No 1 (2018)
- Pages: 46-51
- Section: Optical Information Technologies
- URL: https://journals.rcsi.science/8756-6990/article/view/212338
- DOI: https://doi.org/10.3103/S8756699018010089
- ID: 212338
Cite item
Open Access
Access granted
Subscription Access
Abstract
A prototype of a key element of adaptive-optics systems — a controlled flat mirror used to correct light beam tilts — was designed. An algorithm for correcting atmospheric distortions of low-intensity light waves and real-time software were developed. In laboratory experiments, a value of 100 Hz was achieved for the bandwidth of a closed-loop system. The efficiency of the developed software was confirmed by daytime observations of stars.
About the authors
S. Yu. Bokalo
Research Institute of the Luch Research and Production Association
Email: svpikulev@luch.podolsk.ru
Russian Federation, ul. Zheleznodorozhnaya 24, Podolsk 142100 Moscow Region
I. M. Bokashov
Research Institute of the Luch Research and Production Association
Email: svpikulev@luch.podolsk.ru
Russian Federation, ul. Zheleznodorozhnaya 24, Podolsk 142100 Moscow Region
D. M. Lyakhov
Research Institute of the Luch Research and Production Association
Email: svpikulev@luch.podolsk.ru
Russian Federation, ul. Zheleznodorozhnaya 24, Podolsk 142100 Moscow Region
S. V. Pikulev
Research Institute of the Luch Research and Production Association
Author for correspondence.
Email: svpikulev@luch.podolsk.ru
Russian Federation, ul. Zheleznodorozhnaya 24, Podolsk 142100 Moscow Region
A. V. Chernykh
Research Institute of the Luch Research and Production Association
Email: svpikulev@luch.podolsk.ru
Russian Federation, ul. Zheleznodorozhnaya 24, Podolsk 142100 Moscow Region
Supplementary files
