Wave front aberration compensation of space telescopes with telescope temperature field adjustment
Автор: Klebanov Iakov Mordukhovich, Karsakov Alexey Vladislavovich, Khonina Svetlana Nikolaevna, Davydov Andrey Nikolaevich, Polyakov Konstatin Anatoljevich
Журнал: Компьютерная оптика @computer-optics
Рубрика: Дифракционная оптика, оптические технологии
Статья в выпуске: 1 т.41, 2017 года.
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A technique of wave front aberration compensation for space telescopes is considered. According to the technique introduced, first, point spread functions (PSF) for the range of temperature field parameters and mirrors displacements are calculated. Then, the calculated PSF closest to the measured one is assumed as a base for the optimization procedure, according to which a set of the parameters most precisely approximating the measured PSF is obtained.
Controlled mirror, active optics, optical and mechanical analysis, aberrations, space telescope, optical resolution, finite elements method, control system, wave front
Короткий адрес: https://sciup.org/14059536
IDR: 14059536 | DOI: 10.18287/0134-2452-2017-41-1-30-36
