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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:102/28  |  提交时间:2024/03/19
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)
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Segmented mirror  Position actuator  Active optics  Voice motor  ADRC  
Unanticipated Fault Diagnosis Method of Telescope Drive System Based on Latent Variable Mining 期刊论文
Publications of the Astronomical Society of the Pacific, 2022, 卷号: 134, 期号: 1031, 页码: 014504-1-13
作者:  Li Y(李运);  Yang SH(杨世海);  Deng ZZ(邓状状);  Gu XJ(顾晓杰);  Li XY(李晓燕);  Gu BZ(顾伯忠)
浏览  |  Adobe PDF(2317Kb)  |  收藏  |  浏览/下载:236/67  |  提交时间:2023/03/20
Astronomical instrumentation  Computational methods  Telescopes  
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:300/97  |  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  
Rearch on the large adaptive deformable mirror base on Giant Magnetostrictive Material actuators 会议论文
Proc. of SPIE Vol. 11448, California, United States, 2020-12-13
作者:  Zuo H(左恒);  Li H(李浩);  Du FJ(杜福嘉)
浏览  |  Adobe PDF(957Kb)  |  收藏  |  浏览/下载:417/157  |  提交时间:2021/03/31
Adaptive Optics  Deformable Mirror  Actuator  Giant Magnetostrictive Material  Gma  Simulation  
Focal surface attitude detection for LAMOST 期刊论文
Research in Astronomy and Astrophysics, 2020, 卷号: 20, 期号: 11, 页码: 181-191
作者:  Hu TZ(胡天柱);  Zhang Y(张勇);  Cui XQ(崔向群);  Li YP(李烨平);  Pan XS(潘秀山);  Fu Y(傅莹)
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Methods: Data Analysis  Techniques: High Angular Resolution  Techniques: Image Processing  
Zernike like functions on spherical cap: principle and applications in optical surface fitting and graphics rendering 期刊论文
Optics Express, 2019, 卷号: 27, 期号: 26, 页码: 37180-37196
作者:  Zheng Y(郑奕);  Wei K(魏凯);  Liang B(梁斌);  Li Y(李颖);  Chu XH(褚鑫辉)
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Multi-aperture seeing profiler with multiple guide stars 期刊论文
Research in Astronomy and Astrophysics, 2019, 卷号: 19, 期号: 4, 页码: 54-1-10
作者:  Yang F(杨峰);  Zhao G(赵刚);  Ren DQ(任德清)
浏览  |  Adobe PDF(587Kb)  |  收藏  |  浏览/下载:395/155  |  提交时间:2020/02/03
Atmospheric Effects  Site Testing  Methods: Numerical  
Numerical study of comb-based high-accuracy distance measurement utilizing VIPA interferometry 期刊论文
Journal of Optics, 2019, 卷号: 21, 期号: 2, 页码: 105645.R1-1-9
作者:  Zhu XM(朱小明);  He JP(何晋平)
浏览  |  Adobe PDF(1923Kb)  |  收藏  |  浏览/下载:371/136  |  提交时间:2020/02/03
Ultra-high Resolution Spectroscopy  Ultra-high Precision Distance Measurement  Laser Frequency Comb  Virtually Imaged Phase Array Interferometry