NIAOT OpenIR

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基于相位差法的光学综合孔径望远镜失调检测技术 期刊论文
天文研究与技术(国家天文台台刊), 2008, 卷号: 5, 期号: 3, 页码: 288-294
作者:  曹芳;  吴桢;  朱永田
浏览  |  Adobe PDF(680Kb)  |  收藏  |  浏览/下载:495/190  |  提交时间:2013/12/30
综合孔径望远镜  Piston误差  相位差法  波前检测  
Laboratory Experiment of a High-contrast Imaging Coronagraph with New Step-transmission Filters 会议论文
Techniques and Instrumentation for Detection of Exoplanets IV, San Diego, CA, 2008-8-2
作者:  Jiangpei Dou;  Deqing Ren;  Yongtian Zhu;  Xi Zhang
浏览  |  Adobe PDF(1450Kb)  |  收藏  |  浏览/下载:384/137  |  提交时间:2014/01/02
Extra-solar Planets  High-contrast Imaging  Coronagraph  Step-transmission Filters  Deformable Mirror  
Research and Implementation of Large Telescope Control System Based on Wireless Smart Sensors 会议论文
Advanced Software and Control for Astronomy II, Marseille, France, 2008-6-23
作者:  Shuai Xiaoying;  Zhang Zhenchao;  Ren Changzhi;  Zhu Yongtian
浏览  |  Adobe PDF(471Kb)  |  收藏  |  浏览/下载:477/152  |  提交时间:2014/01/02
Telescope Control System  Tcs  Wltcs  Wireless Smart Sensors  
Optical Delay Line System for the NIAOT Prototype Stellar Interferometer 会议论文
Optical and Infrared Interferometry, Marseille, France, 2008-6-23
作者:  Wu Zhen;  Zhu Yongtian;  Chen Yi;  Wang Jianing
浏览  |  Adobe PDF(318Kb)  |  收藏  |  浏览/下载:468/155  |  提交时间:2014/01/01
Stellar Optical Interferometry  Delay Line System  Optical Path Difference  
Design and realization of the real-time spectrograph controller for LAMOST based on FPGA 会议论文
Advanced Software and Control for Astronomy II, Marseille, France, 2008-6-23
作者:  Jianing Wang;  Liyan Wu;  Yizhong Zeng;  Songxin Dai;  Zhongwen Hu;  Yongtian Zhu;  Lei Wang;  Zhen Wu;  Yi Chen
浏览  |  Adobe PDF(453Kb)  |  收藏  |  浏览/下载:421/134  |  提交时间:2014/01/01
Real-time Spectrograph Controller  Field Programmable Gate Array (Fpga)  System On Programmable Chip (Sopc)  Niosⅱ  Intellectual Property (Ip)  Stepper Motor  Ethernet Network  Lamost  
Implementation of Advanced Modified PCF in Large Telescope Control System 会议论文
Advanced Software and Control for Astronomy II, Marseille, France, 2008-6-23
作者:  Shuai Xiaoying;  Zhang Zhenchao;  Zhu Yongtian
浏览  |  Adobe PDF(276Kb)  |  收藏  |  浏览/下载:394/142  |  提交时间:2014/01/01
Pcf  Telescope Control System  Wlan  Apcf  Tcs  
Laboratory experiment of a coronagraph based on step-transmission filters 会议论文
Space Telescopes and Instrumentation 2008: Optical, Infrared, and Millimeter, Marseille, France, 2008-6-23
作者:  Jiangpei Dou;  Yongtian Zhu;  Deqing Ren;  Xi Zhang
浏览  |  Adobe PDF(755Kb)  |  收藏  |  浏览/下载:448/157  |  提交时间:2014/01/01
High-contrast Imaging  Extra-solar Planets  Step-transmission Filters  
Optical Misalignment Sensing for Optical Aperture Synthesis Telescope by Using Phase Diversity 会议论文
Adaptive Optics Systems, Marseille, France, 2008-6-23
作者:  Fang Cao;  Yongtian Zhu;  Zhen Wu
浏览  |  Adobe PDF(261Kb)  |  收藏  |  浏览/下载:441/144  |  提交时间:2014/01/01
Aperture Synthesis Telescope  Wave-front Sensors  Phase Diversity Method  Genetic Algorithms  
计算机辅助装调方法在离轴卡塞格林系统中的应用 期刊论文
光学技术, 2008, 卷号: 34, 期号: 4, 页码: 513-517
作者:  罗淼;  朱永田
浏览  |  Adobe PDF(634Kb)  |  收藏  |  浏览/下载:565/111  |  提交时间:2013/12/30
应用光学  计算机辅助装调  灵敏度矩阵  逆向优化  
A multipurpose fiber-fed VPHG spectrograph for LAMOST 会议论文
Ground-based and Airborne Instrumentation for Astronomy, Orlando, FL, 2006-5-24
作者:  Yongtian Zhu;  Zhongwen Hu;  Qingfeng Zhang;  Lei Wang;  Jianing Wang
浏览  |  Adobe PDF(998Kb)  |  收藏  |  浏览/下载:613/156  |  提交时间:2013/12/25
Instrumentation  Spectrograph  Volume Phase Holographic Gratings