Design and investigation of absolute radiance calibration primary radiometer

doi:10.1049/iet-smt.2018.5127

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

	Design and investigation of absolute radiance calibration primary radiometer
	Wang Yupeng 2; Xia Zhiwei 2; Luo Yang 2; Wang Kai 2; Fang Wei 2; Yi Xiaolong 2; Ye Xin 1,2
刊名	IET SCIENCE MEASUREMENT & TECHNOLOGY
	2018-11-01
卷号	12 期号:8 页码:994-1000
关键词	radiometry temperature control geophysical equipment cryogenics calibration radiometers power measurement calibration precision space remote sensor absolute radiance calibration primary radiometer ARCPR irradiance calibration standard mechanical cryogenic absolute radiometer cryogenic environment Stryn-type pulse tube cryocooler high-precision temperature controllers detector characteristics measurement radiometric calibration standard
ISSN号	1751-8822
DOI	10.1049/iet-smt.2018.5127
通讯作者	Wang Yupeng(wangyp@ciomp.ac.cn)
英文摘要	In order to satisfy the requirement of calibration precision and traceability for space remote sensor, the absolute radiance calibration primary radiometer (ARCPR) is investigated for establishing the irradiance calibration standard in orbit. ARCPR is a mechanical cryogenic absolute radiometer for space application, and works at 20K. The cryogenic environment is obtained by the Stryn-type pulse tube cryocooler. The environment temperature is stable at 23.9658K by high-precision temperature controllers. The detector of ARCPR is designed and investigated based on the experimental prototype. The experimental results of detector characteristics measurement illustrate that the sensitivity is 3.9526K/mW, and the thermal time constant is 134s. The procedure of optical power measurement is optimised for satisfying the requirements of in orbit measurement. ARCPR achieves a relative standard uncertainty of 210ppm at an optical power level of 0.4mW. Therefore, ARCPR could be the radiometric standard for optical measurement. Furthermore, the investigation result provides the theoretical and experimental basis for the establishment of radiometric calibration standard in orbit.
资助项目	National Key R&D Program of China[2018YFB0504600] ; National Key R&D Program of China[2018YFB0504603] ; National Natural Science Foundation of China (NSFC)[41474161] ; National Natural Science Foundation of China (NSFC)[41227003] ; National High-tech R&D Program(863 Program)[2015AA123703]
WOS关键词	ACTIVE CAVITY RADIOMETER ; SOLAR IRRADIANCE MONITOR ; CRYOGENIC RADIOMETER ; INSTRUMENT DESIGN ; SATELLITE ; CLIMATE ; SPACE
WOS研究方向	Engineering
语种	英语
出版者	INST ENGINEERING TECHNOLOGY-IET
WOS记录号	WOS:000448815000008
资助机构	National Key R&D Program of China ; National Natural Science Foundation of China (NSFC) ; National High-tech R&D Program(863 Program)
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/60460]
专题	中国科学院长春光学精密机械与物理研究所
通讯作者	Wang Yupeng
作者单位	1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Changchun Inst Opt Fine Mech & Phys, Changchun 130033, Jilin, Peoples R China
推荐引用方式 GB/T 7714	Wang Yupeng,Xia Zhiwei,Luo Yang,et al. Design and investigation of absolute radiance calibration primary radiometer[J]. IET SCIENCE MEASUREMENT & TECHNOLOGY,2018,12(8):994-1000.
APA	Wang Yupeng.,Xia Zhiwei.,Luo Yang.,Wang Kai.,Fang Wei.,...&Ye Xin.(2018).Design and investigation of absolute radiance calibration primary radiometer.IET SCIENCE MEASUREMENT & TECHNOLOGY,12(8),994-1000.
MLA	Wang Yupeng,et al."Design and investigation of absolute radiance calibration primary radiometer".IET SCIENCE MEASUREMENT & TECHNOLOGY 12.8(2018):994-1000.