RUS  ENG
Full version
JOURNALS // Zhurnal Tekhnicheskoi Fiziki // Archive
Zhurnal Tekhnicheskoi Fiziki, 2023 Volume 93, Issue 5, Pages 607–614 (Mi jtf6986)
Theoretical and Mathematical Physics

Heat balance method of computing the cooling modes of large-sized optics in vacuum

A. V. Zavatskaya, Yu. A. Rezunkov

Research Institute for Complex Testing of Optoelectronic Devices and Systems, Sosnovy Bor, Leningrad region, Russia

Abstract: The heat balance method is developed to optimize cooling modes of large-sized optics in a special cryogenic-vacuum system by considering a complicated heat transfer in the system to minimize the optics thermal deformations.

Keywords: radiative heat transfer, conductive heat transfer, heat balance, thermostat, collimator.

Received: 24.11.2022
Revised: 07.02.2023
Accepted: 14.02.2023

DOI: 10.21883/JTF.2023.05.55454.253-22



Bibliographic databases:

© Steklov Math. Inst. of RAS, 2025