Passive cryogenic system for cooling a geostationary satellite

被引：0

作者：

Abrosimov, A. I. ^{[1
]}

Pichhadze, K. M. ^{[1
]}

Sysoev, V. K. ^{[1
]}

Verlan, A. A. ^{[1
]}

Lu Yan ^{[2
]}

Liu Dingzhen ^{[2
]}

Wang Shangang ^{[2
]}

Li Zhong ^{[2
]}

机构：

[1] SA Lavochkin Sci Prod Assoc, Chimki, Russia

[2] Chinese Acad Sci, Inst Physicotech, Shanghai, Peoples R China

来源：

JOURNAL OF OPTICAL TECHNOLOGY | 2011年 / 78卷 / 11期

关键词：

D O I：

10.1364/JOT.78.000744

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

This paper describes a passive cryogenic system developed with a rotatable sunshade intended for cooling the photodetectors on a geostationary spacecraft. The temperatures of the main design elements and the loading curve of the system are given, obtained experimentally in a liquid-helium cryovacuum chamber. (C) 2011 Optical Society of America.

引用

页码：744 / 747

页数：4