Development of cold optical infrared imaging terminal with multiband

doi:10.3788/IRLA201847.0904001

CORC > 长春光学精密机械与物理研究所 > 中国科学院长春光学精密机械与物理研究所

	Development of cold optical infrared imaging terminal with multiband
	Huang, Zhiguo; Wang, Jianli; Yin, Limei; Li, Hongzhuang; Liu, Junchi; Liu, Xiangyi
刊名	Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering
	2018
卷号	47 期号:9
关键词	Thermography (imaging) Infrared detectors Low temperature effects Signal to noise ratio Space research Temperature
ISSN号	10072276
DOI	10.3788/IRLA201847.0904001
英文摘要	In view of the requirements of high sensitivity, high detection ability and high signal-to-noise ratio of ground-based space exploration infrared imaging system, cold optical infrared imaging technique was studied. It included infrared Dewar cooling system, internal radiation suppression, rapid cooling of terminal system, development of low temperature infrared detector, room temperature adjustment, low temperature application and other key technologies. Based on the technical breakthrough of various systems, a cold optical infrared terminal with a relative aperture of 1:10, resolution of 320256, compatible with medium wave 3-5 m and long wave 8-10 m band was developed. The system terminal works in 42 K temperature, 10-5 Pa vacuum environment. Docking with 1.23 m ground-based telescopes, a good observation result of moon and infrared stars was achieved. It lays an important foundation for ground-based infrared optical detection technology. 2018, Editorial Board of Journal of Infrared and Laser Engineering. All right reserved.
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/60633]
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	Huang, Zhiguo,Wang, Jianli,Yin, Limei,et al. Development of cold optical infrared imaging terminal with multiband[J]. Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering,2018,47(9).
APA	Huang, Zhiguo,Wang, Jianli,Yin, Limei,Li, Hongzhuang,Liu, Junchi,&Liu, Xiangyi.(2018).Development of cold optical infrared imaging terminal with multiband.Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering,47(9).
MLA	Huang, Zhiguo,et al."Development of cold optical infrared imaging terminal with multiband".Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering 47.9(2018).