Multi-Cascade Image Correction System for the Large Solar Vacuum Telescope

Multi-Cascade Image Correction System for the Large Solar Vacuum Telescope

Hardware components were created for the Large Solar Vacuum Telescope (LSVT) of the Institute of Solar-Terrestrial Physics, Siberian Branch, Russian Academy of Sciences, in 2017 for development of techniques for recording and correcting distortions of optical radiation propagating through a turbulen...

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Veröffentlicht in:Atmospheric and oceanic optics 2019-09, Vol.32 (5), p.597-606
Hauptverfasser: Lukin, V. P., Botygina, N. N., Antoshkin, L. V., Borzilov, A. G., Emaleev, O. N., Konyaev, P. A., Kovadlo, P. G., Kolobov, D. Yu, Selin, A. A., Soin, E. L., Shikhovtsev, A. Yu, Chuprakov, S. A.
Format: Artikel
Sprache:eng
Schlagworte:
Aerodynamics
Astronomical instruments
Celestial bodies
Image quality
Lasers
Optical Devices
Optical Instrumentation
Optical radiation
Optics
Photonics
Physics
Physics and Astronomy
Radiation
Recording
Statistical analysis
Statistical methods
Terrestrial environments
Wave front sensors
Wave fronts
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Zusammenfassung:Hardware components were created for the Large Solar Vacuum Telescope (LSVT) of the Institute of Solar-Terrestrial Physics, Siberian Branch, Russian Academy of Sciences, in 2017 for development of techniques for recording and correcting distortions of optical radiation propagating through a turbulent air layer; a three-cascade image correction system was installed; software has been developed for the statistical analysis of the quality of images formed in LSVT and for the joint operation of a wavefront sensor, an image quality analyzer, and an astronomical instrument—a filter-recorder.
ISSN:1024-8560
2070-0393
DOI:10.1134/S1024856019050117