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УДК: 681.787.7
Laser interferometer with aspherical holographic test glass for thermal vacuum chamber
Full text «Opticheskii Zhurnal»
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Publication in Journal of Optical Technology
Лукин А.В., Мельников А.Н., Скочилов А.Ф. Лазерный интерферометр с асферо-голограммным пробным стеклом для термобарокамеры // Оптический журнал. 2017. Т. 84. № 3. С. 65–66.
Lukin A.V., Melnikov A.N., Skochilov A.F. Laser interferometer with aspherical holographic test glass for thermal vacuum chamber [in Russian] // Opticheskii Zhurnal. 2017. V. 84. № 3. P. 65–66.
A. V. Lukin, A. N. Mel’nikov, and A. F. Skochilov, "Laser interferometer with aspherical holographic test glass for thermal vacuum chamber," Journal of Optical Technology. 84(3), 212-213 (2017). https://doi.org/10.1364/JOT.84.000212
A basic optical layout of a laser interferometer with an aspherical holographic test glass is proposed. It was designed to monitor the shape of the operating convex hyperbolic surface of the secondary mirror inside the space telescope Millimetron at cryogenic temperatures. The possibility of practical implementation of this technical solution is demonstrated.
laser interferometer, aspherical holographic test glass, zerodur, cryogenic temperature, secondary mirror, telescope
OCIS codes: 120.3180, 120.4630, 120.6650, 220.1250, 220.4610, 220.4840, 090.2890
References:1. A. V. Lukin, A. N. Mel’nikov, and A. F. Skochilov, “Mirror control of the counter-reflector of the telescope “Millimetron” using a synthesized hologram,” Fotonika (5), 44–48 (2016).
2. P. Hartmann, SCHOTT—ultra low expansion glass ceramic ZERODUR: improvements in properties, understanding and production (Advanced Optics) (SCHOTT AG, Mainz, 2015).
3. O. G. Karlin, V. G. Kuks, L. E. Lipovetsky, A. V. Lukin, K. S. Mustafin, A. Z. Khabirov, and A. G. Khusnutdinov, Manufacture and Control of Aspheric Optics (Central Scientific Research Institute of Information, Moscow, 1980).