Characterization of Imaging System for Satellite-Borne Polarization Camera Based on Scientific Grade CCD

doi:10.1109/TED.2022.3217716

	Characterization of Imaging System for Satellite-Borne Polarization Camera Based on Scientific Grade CCD
	Yao, Pingping 2; Lu, Meina ; Xu, ZhiLong ; Tu, Bihai ; Sun, Liang ; Li, Shuang ; Luo, Donggen 2; Hong, Jin 2
刊名	IEEE TRANSACTIONS ON ELECTRON DEVICES
	2022-11-04
关键词	Charge coupled devices Imaging Timing Clocks Signal to noise ratio Pins Dynamic range Charge-coupled device (CCD) imaging cloud and aerosol polarization camera (CAPC) frame transfer instrumentation linearity satellite sensor signal-to-noise ratio (SNR)
ISSN号	0018-9383
DOI	10.1109/TED.2022.3217716
通讯作者	Yao, Pingping(cypress0926@163.com) ; Luo, Donggen(dgluo@aiofm.ac.cn) ; Hong, Jin(hongjin@aiofm.ac.cn)
英文摘要	The cloud and aerosol polarization camera (CAPC) is an ultrawide angle satellite-borne polarization sensor, which adopts a scientific-grade array charge-coupled device (CCD) with the feature of smearing effect. To realize shorter exposure time and increase the dynamic range for the CCD imaging box of CAPC, the idea of charge dumping is introduced into the CCD timing driving design. Then, the design of power supply, driving timing, and analog front-end (AFE) is studied in detail. Finally, the comprehensive performance of the CCD imaging box is compared by utilizing the large aperture integrating sphere light source. The measurement results indicate that the exposure time of CCD is controlled between 5 and 80 ms, and the linearity error of CAPC at various bands is lower than 0.5%. Under the condition of 90% saturation exposure, the signal-to-noise ratio (SNR) of CAPC is 52.63 dB. The CCD dynamic range can achieve 62.91 dB. The experimental results meet the working requirements of the CAPC and verify the effectiveness of the CCD imaging design.
资助项目	National Major Science and Technology Projects of China[30-Y20A19-9007-15/17] ; Major Special Projects for Civil Space Infrastructure[Y93H9i1551]
WOS关键词	LAND SURFACES ; CALIBRATION ; AEROSOLS
WOS研究方向	Engineering ; Physics
语种	英语
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
WOS记录号	WOS:000881975200001
资助机构	National Major Science and Technology Projects of China ; Major Special Projects for Civil Space Infrastructure
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/130371]
专题	中国科学院合肥物质科学研究院
通讯作者	Yao, Pingping; Luo, Donggen; Hong, Jin
作者单位	1.Chinese Acad Sci, Key Lab Optic Calibrat & Characterizat, Hefei 230031, Peoples R China 2.Chinese Acad Sci, Anhui Inst Optic & Fine Mech, Hefei Inst Phys Sci, Hefei 230031, Peoples R China
推荐引用方式 GB/T 7714	Yao, Pingping,Lu, Meina,Xu, ZhiLong,et al. Characterization of Imaging System for Satellite-Borne Polarization Camera Based on Scientific Grade CCD[J]. IEEE TRANSACTIONS ON ELECTRON DEVICES,2022.
APA	Yao, Pingping.,Lu, Meina.,Xu, ZhiLong.,Tu, Bihai.,Sun, Liang.,...&Hong, Jin.(2022).Characterization of Imaging System for Satellite-Borne Polarization Camera Based on Scientific Grade CCD.IEEE TRANSACTIONS ON ELECTRON DEVICES.
MLA	Yao, Pingping,et al."Characterization of Imaging System for Satellite-Borne Polarization Camera Based on Scientific Grade CCD".IEEE TRANSACTIONS ON ELECTRON DEVICES (2022).