中国科学院机构知识库网格系统: 检索

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	Design of a co-aperture composite imaging system for visible light remote sensing camera and synthetic aperture radar 会议论文 OAI收割 Beijing, China, 2023-07-25 作者: Zhao, Wei; Yue, Pan; Xuewu, Fan \| 收藏 \| 浏览/下载：18/0 \| 提交时间：2024/02/07 Remote-sensing imaging visible light Synthetic aperture radar Co-aperture system Optical design
	Investigation of the double peak in the visible-light range of radiative divertor emission profiles on the EAST tokamak 期刊论文 OAI收割 PLASMA PHYSICS AND CONTROLLED FUSION, 2021, 卷号: 63 作者: Guo, Jin; Lu, Zhiyuan; Jia, Guozhang; Ruan, Xinglei; Xu, Yuchen \| 收藏 \| 浏览/下载：43/0 \| 提交时间：2022/02/14 impurity radiation visible-light imaging tungsten divertor carbon migration SOLPS-ITER DIVIMP EAST
	Building a Series of Consistent Night-Time Light Data (1992-2018) in Southeast Asia by Integrating DMSP-OLS and NPP-VIIRS 期刊论文 OAI收割 IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2020, 卷号: 58, 期号: 3, 页码: 1843-1856 作者: Zhao, Min; Zhou, Yuyu; Li, Xuecao; Zhou, Chenghu; Cheng, Weiming \| 收藏 \| 浏览/下载：49/0 \| 提交时间：2020/05/19 Defense Meteorological Satellite Program (DMSP) integration nighttime light (NTL) Southeast Asia time series Visible Infrared Imaging Radiometer Suite (VIIRS)
	Building a Series of Consistent Night-Time Light Data (1992-2018) in Southeast Asia by Integrating DMSP-OLS and NPP-VIIRS 期刊论文 OAI收割 IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2020, 卷号: 58, 期号: 3, 页码: 1843-1856 作者: Zhao, Min; Zhou, Yuyu; Li, Xuecao; Zhou, Chenghu; Cheng, Weiming \| 收藏 \| 浏览/下载：46/0 \| 提交时间：2020/05/19 Defense Meteorological Satellite Program (DMSP) integration nighttime light (NTL) Southeast Asia time series Visible Infrared Imaging Radiometer Suite (VIIRS)
	Optical system design of dual-band observation and imaging 会议论文 OAI收割 Beijing, China, 2019-07-07 作者: Hou, Pan; Zhu, Qing; Li, Ruichang; Ma, Zhanpeng \| 收藏 \| 浏览/下载：40/0 \| 提交时间：2020/03/04 optical design Dual-band integrative optical system visible light SWIR imaging
	A minimal core based fluorophore for selective detection of Zn(II) ions in aqueous solution and living cells 期刊论文 OAI收割 Talanta, 2011, 卷号: 85, 期号: 1, 页码: 824-828 Q. D. Zheng; S. C. Chen; Z. Y. Wang; Y. P. Cui 收藏 \| 浏览/下载：30/0 \| 提交时间：2012/06/06 Zn(2+) sensors Imaging Fluorescence Pyromellitic diimide fluorescent-probe visible-light zinc sensor zn2+ boradiazaindacene chemosensors chromophore biology metals design
	Design of visible, infrared dual-channel optical system for space target detection (EI CONFERENCE) 会议论文 OAI收割 2011 International Conference on Electronics and Optoelectronics, ICEOE 2011, July 29, 2011 - July 31, 2011, Dalian, China Zhang X. Y. 收藏 \| 浏览/下载：23/0 \| 提交时间：2013/03/25 This paper designs a total of 250mm dual-channel optical system including visible (0.5m0.8m) infrared (3m5m). The main system is a three-reflection system and the primary mirror is designed as the first and the third reflecting surface with different figuring. The cooling infrared detector was choiced in infrared channel and achieves 100% cool shield efficiency of luminescence through the second imaging. The main benefits of this design are the large corrected and unvignetted FOV an easily baffling of stray light small encumbrance and an easy handing. 2011 IEEE.
	Gimbal displacement error analysis on an electro-optical seeker (EI CONFERENCE) 会议论文 OAI收割 Optical Design and Testing IV, October 18, 2010 - October 20, 2010, Beijing, China 作者: Zhang X.; Zhang X.; Zhang X. 收藏 \| 浏览/下载：35/0 \| 提交时间：2013/03/25 It is essential to analyze the gimbal displacement errors for a seeker due to the importance for cueing of targets and tracking for the final approach. Otherwise for a seeker electro-driven with a concentric glass dome the large errors will decrease the picking pointing and tracking precision rooted from the displacement errors existing between the rotation center of the optical system and the gimbal. And the gimbaled camera system displacement errors are never eliminated but reduced due to the geometric errors consists of geometric tolerances of gimbal structure manufacture installation and vibration coming from working environment. In this paper the gimbal displacement errors in an electro-optically stabilized platform resulting from geometric errors and environment errors were analyzed and shown in detail. The mathematical modal of the gimbal displacement errors created based on multi-body dynamics demonstrated the connection between the gimbal displacement errors and the stabilized platform. Taking a visible light image seeker as a case the diameter is 120mm and the geometric tolerances came from the values of primary design and the vibration data came from the environmental vibration test on the pitch-yaw seeker and at the same time the errors resulting from installation were considered too. Based on calculating the maximum gimbal displacement error will reach to 0.2mm for pitching angle smaller than 40 and yawing angle smaller than 60. However the critical parts have been found out according to the probability theory and the reliability analysis successfully used in the paper and finally the maximum gimbal displacement error reduced to 0.1mm which is acceptable corresponding to the picking pointing and tracking precision for an optical imaging seeker. 2010 Copyright SPIE - The International Society for Optical Engineering.
	Development and radiance calibration of three-waveband camera (EI CONFERENCE) 会议论文 OAI收割 International Symposium on Photonics and Optoelectronics, SOPO 2010, June 19, 2010 - June 21, 2010, Chengdu, China 作者: Wang J.; Liu Y.; Liu Y.; Sun Q.; Liu Y. 收藏 \| 浏览/下载：30/0 \| 提交时间：2013/03/25 An imaging system with three-waveband sharing one lens and an area CCD was developed. By rotating different filters into the beam path the required waveband was selected. The optical system which can image in ultraviolet visible and near infrared region was designed and the signal collecting system was integrated. The optical design and system integration have some advantages such as low cost small size and light in weight. To obtain a high imaging quality the radiation calibration is carried out in order to establish the relation between the average grey level of output image and the input radiance from the integrating sphere. According to the calibration data in experiments the radiation dynamic range and the best working point of the system are determined. The experiment result shows that the dynamic range of the image system is maximal when the exposure time is 8ms in ultraviolet 0.5ms in visible and 0.125ms in near infrared region. 2010 IEEE.