Method for Adaptation of Segmented Primary Telescope Mirror.
https://doi.org/10.17586/0021-3454-2022-65-2-87-100
Abstract
Several issues of positioning of mirror elements of segmented primary telescope mirror are theoretically investigated. Criteria for the quality of segmented mirror depending on its surface shape are considered. An algorithm for mirror surface adaptation (positioning of composite mirror segments) is presented. The proposed control system for composite mirror makes it possible to control the spatial position of the mirror segments and position them.
About the Authors
Е. N. Sechak
ITMO University
Russian Federation
Russian Federation
Evgeny N. Sechak — Post-Graduate Student; IFaculty of Engineering Research
N. F. Erkhova
P.N. Lebedev Physical Institute of the RAS
Russian Federation
Russian Federation
Nataliya F. Erkhova — Astro Space Center, Laboratory of
High-Resolution Astrophysics; Junior Researcher
А. О. Kolesnikov
P.N. Lebedev Physical Institute of the RAS
Russian Federation
Russian Federation
Aleksey O. Kolesnikov — Spectroscopy Department of Optics Division; Junior Researcher
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Review
For citations:
Sechak Е.N., Erkhova N.F., Kolesnikov А.О. Method for Adaptation of Segmented Primary Telescope Mirror. Journal of Instrument Engineering. 2022;65(2):87-100. (In Russ.) https://doi.org/10.17586/0021-3454-2022-65-2-87-100
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