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Test of Multi-object Exoplanet Search Spectral Interferometer 会议论文
Ground-based and Airborne Instrumentation for Astronomy V, Montréal, Quebec, Canada, 2014-6-22
作者:  Kai Zhang;  Liang Wang;  Haijiao Jiang;  Zhongwen Hu;  Yongtian Zhu;  Yonghui Hou;  Songxin Dai;  Jin Tang;  Zhen Tang;  Yizhong Zeng;  Yi Chen;  Lei Wang
浏览  |  Adobe PDF(722Kb)  |  收藏  |  浏览/下载:615/166  |  提交时间:2015/03/13
Exoplanet Detection  Radial Velocity Measurement  Multi-object Observation  Fixed Delay Interferometer  Interference Spectrum  
Laboratory prototype of Image Slicer Integral Field Unit for 1m Telescope 会议论文
Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, Xiamen, China, 2012-4-26
作者:  Hangxin Ji;  Zhongwen Hu;  Yonghui Hou;  Lei Wang
浏览  |  Adobe PDF(18656Kb)  |  收藏  |  浏览/下载:474/119  |  提交时间:2014/01/10
Integral Field Spectroscopy  Spectrograph  Image Slicer  Prototype  
Design and realization of the backup field controllers for LAMOST Spectrographs 会议论文
Software and Cyberinfrastructure for Astronomy II, Amsterdam, Netherlands, 2012-7-1
作者:  Jianing Wang;  Zhongyi Han;  Yizhong Zeng;  Songxin Dai;  Zhongwen Hu;  Yongtian Zhu;  Lei Wang;  Yonghui Hou
浏览  |  Adobe PDF(23876Kb)  |  收藏  |  浏览/下载:2459/144  |  提交时间:2014/01/09
Backup Field Controller  Lamost  Fpga  Voltage Translation  Triple-speed Ethernet  
The LAMOST low resolution spectrograph Stability Performance 会议论文
Ground-based and Airborne Instrumentation for Astronomy IV, Amsterdam, Netherlands, 2012-7-1
作者:  Yonghui Hou;  Lei Wang;  Zhongwen Hu;  Jianing Wang;  Zhen Tang;  Mingda Jiang;  Yongtian Zhu
浏览  |  Adobe PDF(1458Kb)  |  收藏  |  浏览/下载:559/189  |  提交时间:2014/01/12
Astronomical Instrumentation  Lamost  Spectrograph  Stability  
Using NOC technology to improve Photoelectric Encoder system for LAMOST spectroscopes 会议论文
2011 IEEE 9th International Conference on ASIC (ASICON 2011), Xiamen,China, 2011-10-25
作者:  Zhongyi Han;  Jianing Wang;  Yizhong Zeng;  Zhongwen Hu
浏览  |  Adobe PDF(948Kb)  |  收藏  |  浏览/下载:580/157  |  提交时间:2014/01/08
Noc Technology  Photoelectric Encoder System  Spectroscopes  Lamost  
Design and realization of the IP control core in field controllers for LAMOST spectroscopes1 会议论文
Software and Cyberinfrastructure for Astronomy, San Diego, California, USA, 2010-6-27
作者:  Jianing Wang;  Zhongyi Han;  Yizhong Zeng;  Songxin Dai;  Zhongwen Hu;  Yongtian Zhu;  Lei Wang;  Yonghui Hou
浏览  |  Adobe PDF(342Kb)  |  收藏  |  浏览/下载:469/150  |  提交时间:2014/01/03
Lamost  Field Controllers  Dsp Builder  Ip Control Core  Field Programmable Gate Array (Fpga)  Spectroscopes  Matlab / Simulink  
Performance and sensitivity of Low Resolution Spectrographs for LAMOST 会议论文
Ground-based and Airborne Instrumentation for Astronomy III, San Diego, California, USA, 2010-6-27
作者:  Yonghui Hou;  Yongtian Zhu;  Zhongwen Hu;  Lei Wang;  Jianing Wang
浏览  |  Adobe PDF(1815Kb)  |  收藏  |  浏览/下载:444/129  |  提交时间:2014/01/06
Spectrograph  Multi-fibers  Spectra Survey.  
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:409/132  |  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  
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:607/156  |  提交时间:2013/12/25
Instrumentation  Spectrograph  Volume Phase Holographic Gratings  
Auto-focusing Schemes for LAMOST Multipurpose Fiber-fed Spectrographs 会议论文
Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes, Chengdu, China, 2007-7-8
作者:  Long Li;  Zhongwen Hu;  Jianing Wang;  Yongtian Zhu;  Lei Wang
浏览  |  Adobe PDF(304Kb)  |  收藏  |  浏览/下载:429/163  |  提交时间:2013/12/29
Low Resolution Spectrograph  Auto-focusing  Resolution