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Optical design of imaging and spectrograph for 4m telescope in China 会议论文
Ground-based and Airborne Instrumentation for Astronomy VII, Austin, Texas, United States, 2018-6-10
作者:  Hangxin Ji;  Yongtian Zhu;  Zhongwen Hu;  Yi Chen;  Lei Wang;  Mingming Xu;  Songxin Dai;  Huatao Zhang
浏览  |  Adobe PDF(1529Kb)  |  收藏  |  浏览/下载:438/162  |  提交时间:2019/02/11
Imaging And Spectrograph  Three-channel Imaging  Low And Medium Resolution Spectrograph  Vphg  
Mauna Kea Spectrographic Explorer (MSE): A Conceptual Design for Multi-object High Resolution Spectrograph 会议论文
, Edinburgh, United Kingdom, 2016-6-26
作者:  Kai Zhang;  Yongtian Zhu;  Zhongwen Hu
浏览  |  Adobe PDF(1058Kb)  |  收藏  |  浏览/下载:403/114  |  提交时间:2017/01/19
Maunakea Spectroscopic Explorer  Multi-object Spectrograph  High Resolution Spectrograph  Image Slicer Arrays  Immersed Vph Grating  
Solar tomography adaptive optics 期刊论文
APPLIED OPTICS, 2014, 卷号: 53, 期号: 8, 页码: 1683-1693
作者:  Deqing Ren;  Yongtian Zhu;  Xi Zhang;  Jiangpei Dou;  Gang Zhao
浏览  |  Adobe PDF(283Kb)  |  收藏  |  浏览/下载:482/179  |  提交时间:2015/03/13
Active Or Adaptive Optics  Imaging Through Turbulent Media  
Multi-object fixed delay Michelson interferometer for astronomical observation 会议论文
Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, Xiamen, China, 2012-4-26
作者:  Kai Zhang;  Yongtian Zhu;  Lei Wang;  Yi Chen;  Liang Wang
浏览  |  Adobe PDF(1540Kb)  |  收藏  |  浏览/下载:551/145  |  提交时间:2014/01/11
Fixed Delay Michelson Interferometer  Field Compensation  Interference Component  Smart Structure  
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:482/155  |  提交时间:2014/01/03
Lamost  Field Controllers  Dsp Builder  Ip Control Core  Field Programmable Gate Array (Fpga)  Spectroscopes  Matlab / Simulink  
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:432/135  |  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  
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:454/145  |  提交时间:2014/01/01
Aperture Synthesis Telescope  Wave-front Sensors  Phase Diversity Method  Genetic Algorithms