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The Edge Sensor of Segmented Mirror Based on Fringes of Equal Thickness 期刊论文
Research in Astronomy and Astrophysics, 2023, 卷号: 23, 期号: 6, 页码: 1-14
作者:  Zhang Q(张茜);  Zuo H(左恒);  Zhang Y(张勇);  Li YP(李烨平)
浏览  |  Adobe PDF(1331Kb)  |  收藏  |  浏览/下载:45/11  |  提交时间:2024/03/19
Design and dynamics experiment of filter wheel mechanism of space coronagraph 会议论文
Ninth Symposium on Novel Photoelectronic Detection Technology and Applications, Hefei, China, 2022.11.2-4
作者:  Guo W(郭伟);  Dou JP(窦江培);  Xu MM(许明明);  Kong LY(孔令一);  Liu BL(刘宝禄);  Chen B(陈博);  Jiang S(江舒)
浏览  |  Adobe PDF(1830Kb)  |  收藏  |  浏览/下载:43/14  |  提交时间:2024/03/18
coronagraph  filter wheel mechanism  precision analysis  vibration test  mechanical property  
Camera optics in the ultraviolet region of the Next Generation Palomar Spectrograph 会议论文
Photonic Instrumentation Engineering X, San Francisco, California, United States, 2023.1.28--2.3
作者:  Tang LF(汤丽峰);  Hu ZW(胡中文);  Ji HX(季杭馨)
浏览  |  Adobe PDF(2236Kb)  |  收藏  |  浏览/下载:41/11  |  提交时间:2024/03/18
Spectrograph  ultraviolet region  camera optics  Schmidt camera  
Development of the Sun Yat-Sen University 1.2-m Multi-Terminal Telescope 会议论文
SPIE Optical Design and Testing XII, Online Only, 2022-12-20
作者:  Liu TT(刘婷婷);  Li ZY(李正阳);  Zhang K(张凯);  Han ZJ(韩子健)
浏览  |  Adobe PDF(9042Kb)  |  收藏  |  浏览/下载:179/50  |  提交时间:2023/03/22
Astronomical optics  Photometry  Spectrometers,and Spectroscopic instrumentation  Telescopes  
Telescope alignment based on the structured lighting of collimated laser beam bundles 会议论文
SPIE Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation V, Montréal, Québec, Canada, 2022-8-29
作者:  Li ZY(李正阳);  Jiang X(姜鑫);  Han ZJ(韩子健);  Yuan XY(袁祥岩)
浏览  |  Adobe PDF(1579Kb)  |  收藏  |  浏览/下载:238/51  |  提交时间:2023/03/22
telescope aberrations  alignment method  coordinate distortion  laser collimator  wave-front reconstruction  optical collimator  
Research on A New Position Actuator Control Technology for Segmented Primary Mirror Telescopes 会议论文
SPIE Ground-based and Airborne Telescopes IX, Montréal, Québec, Canada, 2022-8-29
作者:  Li H(李浩);  Zhou GH(周国华);  Lu QS(陆启帅);  Zuo H(左恒);  Zhang Y(张勇)
浏览  |  Adobe PDF(573Kb)  |  收藏  |  浏览/下载:166/41  |  提交时间:2023/03/22
Segmented mirror  Position actuator  Active optics  Voice motor  ADRC  
Theoretical research on parameter calculation and error analysis of Hindle auxiliary sphere method for testing convex hyperboloid mirror 会议论文
SPIE Novel Technologies and Instruments for Astronomical Multi-Band Observations, Beijing, China, 2021-7(23-25)
作者:  Jiao XJ(焦晓洁);  Jiang ZB(姜自波)
浏览  |  Adobe PDF(1488Kb)  |  收藏  |  浏览/下载:280/95  |  提交时间:2022/03/31
applied optics  Hindle test  error analysis  Hindle auxiliary sphere convex hyperboloid mirror  stitching detection  
Portable adaptive optics for exoplanet imaging 期刊论文
Research in As tronomy and As trophysics, 2021, 卷号: 21, 期号: 4, 页码: 34-42
作者:  Zhu YT(朱永田);  Dou JP(窦江培);  Zhang X(张熙);  Zhao G(赵刚);  Guo J(郭晶)
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stars: imaging  instrumentation: adaptive optics  instrumentation: high angular resolution  methods: observational  techniques: image processing  
Surpassing the diffraction limit using an external aperture modulation subsystem and related deep learning method 期刊论文
Optics Express, 2021, 卷号: 29, 期号: 20, 页码: 31099-31114
作者:  Wang ZQ(王志强);  He JP(何晋平)
浏览  |  Adobe PDF(3681Kb)  |  收藏  |  浏览/下载:214/89  |  提交时间:2022/03/31
The Wide Field of View Telescope Optical System for Sitian Project 专利
专利类型: 发明专利, 专利号: AU2021102434, 申请日期: 2021-06-24,
发明人:  Li ZY(李正阳);  Yuan XY(袁祥岩)
浏览  |  Adobe PDF(2469Kb)  |  收藏  |  浏览/下载:285/77  |  提交时间:2022/03/29