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| 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:394/138  |  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:486/154  |  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:480/158  |  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:429/135  |  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:411/146  |  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:459/159  |  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:449/145  |  提交时间:2014/01/01 Aperture Synthesis Telescope Wave-front Sensors Phase Diversity Method Genetic Algorithms |
| 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:617/157  |  提交时间:2013/12/25 Instrumentation Spectrograph Volume Phase Holographic Gratings |