NIAOT OpenIR

Browse/Search Results:  1-7 of 7 Help

Selected(0)Clear Items/Page:    Sort:
Research on key technical issues of contact method for large diameter off-axis aspheric segments 会议论文
, Edinburgh, United Kingdom, 2016-6-26
Authors:  ZiBo Jiang;  XinNan Li;  YongJun Liang;  Bo Li;  BinBin Yu;  Zhe Chen
View  |  Adobe PDF(603Kb)  |  Favorite  |  View/Download:457/169  |  Submit date:2017/01/24
Stressed Mirror Annular Polishing  Off-axis Aspherical Mirror  Contact Detection  Error Analysis  Polynomials Orthogonality  
A coronagraph based on two spatial light modulators for active amplitude apodizing and phase corrections 会议论文
Ground-based and Airborne Instrumentation for Astronomy V, Montréal, Quebec, Canada, 2014-6-22
Authors:  Jiangpei Dou;  Deqing Ren;  Xi Zhang;  Yongtian Zhu;  Gang Zhao;  Zhen Wu
View  |  Adobe PDF(1171Kb)  |  Favorite  |  View/Download:559/189  |  Submit date:2015/03/11
Young Exoplanets  Stellar Coronagraph  Active Pupil Apodization  Amplitude Correction  Ground-based Telescopes  
Development of testing convex hyperbolic mirror using Hindle method based on stitching technology 会议论文
Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II, Amsterdam, Netherlands, 2012-7-1
Authors:  Zi-bo Jiang;  Xin-nan Li;  Bo Ji
View  |  Adobe PDF(1054Kb)  |  Favorite  |  View/Download:1106/338  |  Submit date:2014/01/09
Hindle Method  Aspherical Mirror  Stitching  Sub-aperture  Convex Secondary Mirror  
The Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST) 期刊论文
Research in Astronomy and Astrophysics, 2012, 卷号: 12, 期号: 9, 页码: 1197–1242
Authors:  Xiang-Qun Cui;  Yong-Heng Zhao;  Yao-Quan Chu;  Guo-Ping Li;  Qi Li;  Li-Ping Zhang;  Hong-Jun Su;  Zheng-Qiu Yao;  Ya-Nan Wang;  Xiao-Zheng Xing;  Xin-Nan Li;  Yong-Tian Zhu;  Gang Wang;  Bo-Zhong Gu;  A-Li Luo;  Xin-Qi Xu;  Zhen-Chao Zhang;  Gen-Rong Liu;  Hao-Tong Zhang;  De-Hua Yang;  Shu-Yun Cao;  Hai-Yuan Chen;  Jian-Jun Chen;  Kun-Xin Chen;  Ying Chen;  Jia-Ru Chu;  Lei Feng;  Xue-Fei Gong;  Yong-Hui Hou;  Hong-Zhuan Hu;  Ning-Sheng Hu;  Zhong-Wen Hu;  Lei Jia;  Fang-Hua Jiang;  Xiang Jiang;  Zi-Bo Jiang;  Ge Jin;  Ai-Hua Li;  Yan Li;  Ye-Ping Li;  Guan-Qun Liu;  Zhi-Gang Liu;  Wen-Zhi Lu;  Yin-Dun Mao;  Li Men;  Yong-Jun Qi;  Zhao-Xiang Qi;  Huo-Ming Shi;  Zheng-Hong Tang;  Qing-Sheng Tao;  Da-Qi Wang;  Dan Wang;  Guo-Min Wang;  Hai Wang;  Jia-Ning Wang;  Jian Wang;  Jian-Ling Wang;  Jian-Ping Wang;  Lei Wang;  Shu-Qing Wang;  You Wang;  Yue-Fei Wang;  Ling-Zhe Xu;  Yan Xu;  Shi-Hai Yang;  Yong Yu;  Hui Yuan;  Xiang-Yan Yuan;  Chao Zhai;  Jing Zhang;  Yan-Xia Zhang;  Yong Zhang;  Ming Zhao;  Fang Zhou;  Guo-Hua Zhou;  Jie Zhu;  Si-Cheng Zou
View  |  Adobe PDF(7106Kb)  |  Favorite  |  View/Download:1658/560  |  Submit date:2014/01/12
Wide Field Telescope  Active Optics  Multi Fiber  Spectroscopy Survey  Data Reduction  
An active coronagraph using a liquid crystal array for exoplanet imaging: principle and testing 期刊论文
Research in Astronomy and Astrophysics, 2012, 卷号: 12, 期号: 5, 页码: 591–600
Authors:  Xi Zhang;  De-Qing Ren;  Yong-Tian Zhu;  Jiang-Pei Dou
View  |  Adobe PDF(830Kb)  |  Favorite  |  View/Download:444/114  |  Submit date:2014/01/08
Coronagraph  Liquid Crystal Array  High-contrast Imaging  Exoplanet Detection  
Testing of a high-contrast imaging coronagraph based on an active liquid crystal array 会议论文
Optical Instruments and Technology: Optical Systems and Modern Optoelectronic Instruments, Beijing, China, 2011-11-6
Authors:  Xi Zhang;  Deqing Ren;  Yongtian Zhu;  Jiangpei Dou;  Xue Wang
View  |  Adobe PDF(863Kb)  |  Favorite  |  View/Download:516/161  |  Submit date:2014/01/08
Exoplanets Detection  High-contrast Imaging  Liquid Crystal Array  Amplitude Correction  Non-uniformity Compensation  
Servo control system for friction drive with ultra-low speed and high accuracy 会议论文
Advanced Software and Control for Astronomy II, Marseille, France, 2008-6-23
Authors:  Shihai Yang;  Zhenchao Zhang
View  |  Adobe PDF(335Kb)  |  Favorite  |  View/Download:488/189  |  Submit date:2014/01/02
Control System  Friction Drive  Ultra-low Speed