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The effect of splicing error on the friction force of the arc motion rolling guide 会议论文
SPIE International Conference on Mechanisms and Robotics, Zhuhai, China, 2022-11-10
作者:  Wang GM(王国民);  Wu YB(武亚博);  Xie MX(谢明轩)
浏览  |  Adobe PDF(834Kb)  |  收藏  |  浏览/下载:213/72  |  提交时间:2023/03/22
Arc Motion Rolling Guide  Friction Force  Splicing Error  
Development of a calibrator based on Fabry-Pérot etalon for high resolution spectrograph 会议论文
SPIE Novel Technologies and Instruments for Astronomical Multi-Band Observations, Beijing, China, 2021-7(23-25)
作者:  Hao J(郝俊);  Tang J(唐靓);  Ye HQ(叶慧琪);  Xiao D(肖东)
浏览  |  Adobe PDF(820Kb)  |  收藏  |  浏览/下载:419/130  |  提交时间:2022/04/01
Spectral detection  Wavelength calibration  Fabry–P´erot etalon  Radial velocity  
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:593/157  |  提交时间:2014/01/11
Fixed Delay Michelson Interferometer  Field Compensation  Interference Component  Smart Structure  
Design and test of a high-contrast imaging coronagraph based on two 50-step transmission filters 会议论文
Optical Instruments and Technology: Optical Systems and Modern Optoelectronic Instruments, Beijing, China, 2011-11-6
作者:  Jiangpei Dou;  Deqing Ren;  Yongtian Zhu;  Xi Zhang;  Xue Wang
浏览  |  Adobe PDF(2107Kb)  |  收藏  |  浏览/下载:494/175  |  提交时间:2014/01/07
Earth-like Exoplanets  High-contrast Imaging  Coronagraphy  Step-transmission Filter  Space Telescopes  
Testing of a transmission-filter coronagraph for ground-based imaging of exoplanets 会议论文
Ground-based and Airborne Instrumentation for Astronomy III, San Diego, California, USA, 2010-6-27
作者:  Jiangpei Dou;  Deqing Ren;  Yongtian Zhu;  Xi Zhang;  Xue Wang
浏览  |  Adobe PDF(4485Kb)  |  收藏  |  浏览/下载:463/161  |  提交时间:2014/01/06
Extra-solar Planets  Hot Jupiters  High-contrast Imaging  Coronagraphy  Step-transmission Filter  Ground-based Telescopes