Vol. 32, issue 05, article # 11

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. Multi-cascading image correction system for a Large Solar Vacuum Telescope. // Optika Atmosfery i Okeana. 2019. V. 32. No. 05. P. 404–413. DOI: 10.15372/AOO20190511 [in Russian].
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Abstract:

In 2017, at the Large Solar Vacuum Telescope of the Institute of Solar-Terrestrial Physics of SB RAS, an element base was created for developing methods for recording and correcting distortions of optical radiation passed through a layer of turbulent atmosphere; a three-stage image correction system was installed; software was developed, which provides, the statistical analysis of the quality of the formed image in BSWT and combines the work of a wavefront sensor, an image quality analyzer, and an astronomical instrument – a filter-recorder.

Keywords:

astronomical telescope, image, turbulence, wavefront sensor, adaptive correction

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