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The Visible Telescope onboard the Chinese-French SVOM Satellite 会议论文
ELECTR NETWORK, 2020-12-14
作者:  Fan, Xuewu;  Zou, Gangyi;  Wei, Jianyan;  Qiu, Yulei;  Gao, Wei
收藏  |  浏览/下载:40/0  |  提交时间:2021/06/15
GRBs  SVOM  VT  RC catadioptric  FGS  CFRP  TEC  
Design, performance and in-orbit evaluation results of Tiangong-2 wide-band imaging spectrometer 会议论文
作者:  Wei Jun;  Ding Lei;  He Xianqiang;  Tang Yuyu;  Feng Xin
收藏  |  浏览/下载:45/0  |  提交时间:2019/11/13
Fabrication of a High-integration Multi-spectral Imaging Lens and Its Application 会议论文
北京, 2017
作者:  Jian Jin;  Si Di;  Xianshuai Chen
收藏  |  浏览/下载:13/0  |  提交时间:2018/02/02
The Chinese Giant Solar Telescope 会议论文
300th IAU Symposium - Nature of prominences and their role in space weather, Paris, France, 2013-06-10
作者:  Liu Z(刘忠);  Deng, YY;  Ji, HS
收藏  |  浏览/下载:13/0  |  提交时间:2016/10/10
Concomitant flow and space variations of evapotranspiration due to changes in LUCC under seawater intrusion in a coastal region 会议论文
Remote Sensing and Modeling of Ecosystems for Sustainability X, San Diego, CA, United states, August 26, 2013 - August 29, 2013
Gao, Zhiqiang(1,3); Ning, Jicai(1); Cao, Xiaoming(2); Shi, Runhe(3); Gao, Wei(3)
收藏  |  浏览/下载:132/0  |  提交时间:2015/08/10
Study of urban heat island and its interplay with impervious surface in Dongguan, China 会议论文
2012 32nd IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2012, July 22, 2012 - July 27, 2012, Munich, Germany
作者:  Liu Aimin;  Xie Gaodi
收藏  |  浏览/下载:15/0  |  提交时间:2014/12/30
Simulation of Chinese Giant Solar Telescope 会议论文
Conference on Integrated Modeling of Complex Optomechanical Systems, Kiruna, SWEDEN, 2011-08-15
作者:  Liu Z(刘忠);  Jin ZY(金振宇);  Jin ZY(金振宇);  Jin ZY(金振宇);  Liu Z(刘忠)
收藏  |  浏览/下载:15/0  |  提交时间:2016/04/06
Athermal design of hybrid refractive/harmonic diffractive optical system for far-infrared multi-band (EI CONFERENCE) 会议论文
4th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies, November 19, 2008 - November 21, 2008, Chengdu, China
Liu Y.; Sun Q.; Lu Z.; Yue J.; Zhang H.; Zhu R.
收藏  |  浏览/下载:22/0  |  提交时间:2013/03/25
In order to get enough information about the target  avoid big chromatic aberration as a result of wide spectrum and the complexity of optical system and adapt different special environment temperature  a hybrid refractive/harmonic diffractive optical system in far-infrared multi-band is described in the paper. This diffractive optical system has been designed an athermalized multi-band imaging system with harmonic diffractive element in 15-50m spectrum  based on larger 1dispersion capability and particular thermal dispersive power of harmonic diffractive element. Then  at the temperature range from 0C to 40C  this design can simultaneously meet with all requirements of the imaging system in five harmonic wave bands  including15.8-16.2m  18.5-20m  23-25m  30.5-33.5m and 46-50m. In each harmonic wave band  the magnification changes as a function of wavelength  which creates image registration error. To compensate this shortcoming  a zoom optical system is designed with three lenses by means of optical two- component method. The design results show that the hybrid refractive/harmonic diffractive optical system can realize athermalized and achromatic design  and the zoom optical system makes half image height at 3.53mm in every harmonic wave band and still realizes aberration compensation action. In the five harmonic wave bands  each optical transfer function approaches the diffraction limit at ambient temperature range of 0C to 40C. Finally  the system realizes the requirements of portability  mini-type and ease for fabrication. 2009 SPIE.  
Methodology research in exploring geothermal resources by using infrared remote sensing 会议论文
Proceedings of the 2009 2nd International Congress on Image and Signal Processing, CISP, Tianjin, China, 2009
Qiao; Yuliang1; Zhao; Shangmin2; Fang; Yue3
收藏  |  浏览/下载:16/0  |  提交时间:2011/08/23
A vicarious calibration for thermal infrared bands of TERRA-MODIS sensor using a new calibration test site-lake Dali, China 会议论文
Igarss: 2007 Ieee International Geoscience and Remote Sensing Symposium, Vols 1-12: Sensing and Understanding Our Planet, New York
Zhu Li; Gu Xingfa; Zhang Yuxiang; Yu Tao; Chen Liangfu; Gong Hui; Huai Hongyan
收藏  |  浏览/下载:18/0  |  提交时间:2014/12/07


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