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CORC

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The YAG Lidar System Applied in LHAASO 会议论文
Virtual, Berlin, Germany, 2021-07-12
作者:  Sun, Q. N.;  Geng, L. S.;  Li, X.;  Chen, L.;  Liu, H.
收藏  |  浏览/下载：18/0  |  提交时间：2022/12/30
Design and realization of a new agorithm of calculating the absolute positon angle based on the incremental encoder 会议论文
Nanjing, PEOPLES R CHINA, 2017-10-24
作者:  Liu, Peng;  Yang, Yong-qing;  Li, Zhi-guo;  Han, Jun-feng;  Wei, Yu
收藏  |  浏览/下载：25/0  |  提交时间：2018/07/05
Controllable cancer cell growth using UV patterned hydrogels via DMD-based modulating projection printing 会议论文
15th IEEE International Conference on Nanotechnology, IEEE-NANO 2015, Rome, Italy, July 27-30, 2015
作者:  Yang WG(杨文广);  Yu HB(于海波);  Wang YC(王越超);  Liu LQ(刘连庆)
收藏  |  浏览/下载：17/0  |  提交时间：2016/05/23
Two-dimension lateral shearing interferometry with dual-mode 会议论文
Proceedings of SPIE - The International Society for Optical Engineering, 2015
作者:  Liu, Zhixiang;  Xin, Tingwen;  Jiang, Yadong;  Lv, Baobin;  Xu, Fuchao
收藏  |  浏览/下载：12/0  |  提交时间：2016/11/23
Study on a multi-delay spectral interferometry for stellar radial velocity measurement 会议论文
Montréal, Quebec, Canada, 2014-6-22
Kai Zhang; Haijiao Jiang; Jin Tang; Hangxin Ji; Yongtian Zhu; Liang Wang
收藏  |  浏览/下载：33/0  |  提交时间：2015/03/13
Two-dimension lateral shearing interferometry for microscope objective wavefront metrology 会议论文
Proceedings of SPIE: Optical Design and Testing VI, 2014
作者:  Liu, Zhixiang;  Xing, Tingwen;  Jiang, Yadong;  Lv, Baobin;  Xu, Fuchao
收藏  |  浏览/下载：10/0  |  提交时间：2016/11/23
Experiment analysis of freeform testing based on absolute testing method 会议论文
Proceedings of SPIE: Interferometry XVII: Techniques and Analysis, 2014
作者:  Xin, Jia;  Fuchao, Xu;  Tingwen, Xing
收藏  |  浏览/下载：14/0  |  提交时间：2016/11/23
Design and test of a novel cost-effective piezo driven actuator with a two-stage flexure amplifier for chopping mirrors 会议论文
Amsterdam, Netherlands, 2012-7-1
Qingguo Wu; Dehua Yang; Aihua Li; Guohua Zhou; Bintang Yang
收藏  |  浏览/下载：20/0  |  提交时间：2014/01/09
The application of digital signal processing (DSP) for the real time solving of artillery fire control exterior trajectory (EI CONFERENCE) 会议论文
2012 IEEE 3rd International Conference on Software Engineering and Service Science, ICSESS 2012, June 22, 2012 - June 24, 2012, Beijing, China
Li D.; Guo L. H.
收藏  |  浏览/下载：131/0  |  提交时间：2013/03/25
Design and experimental research of a new type focus mechanism used in space-based telescope (EI CONFERENCE) 会议论文
2012 9th IEEE International Conference on Mechatronics and Automation, ICMA 2012, August 5, 2012 - August 8, 2012, Chengdu, China
Wang D.; Jia X.
收藏  |  浏览/下载：27/0  |  提交时间：2013/03/25
The position of focal plane will be changed because of temperature fluctuation and vacuum environment. In order to make the telescope work well  positioning accuracy of the mechanism is 0.008mm. The performance satisfies the need of precision  a focusing mechanism is needed. To majority of large space-based telescopes  and the scheme design is reasonable and practicable. 2012 IEEE.  the general way to do this would be to use a reflector  which was located in the backfocal distance. One of typical schemes of this mechanism was introduced  however  because of the big axial size  the mechanism can't be used when the size of the enclosure was limited. A new type of focusing mechanism was introduced  which has such advantages of small size  high accuracy and low mass. The design and test methods had been discussed. According to the results  the repeatability positioning accuracy is 0.0025mm  

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