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Analytic approach for segment-level wavefront sensing in the global alignment progress based on image feature analysis 期刊论文
Journal of Astronomical Telescopes Instruments and Systems, 2020, 卷号: 6, 期号: 2, 页码: 18
作者:  G. H. Ju, B. Q. Xu, D. Zhang, H. C. Ma and X. Q. Bai
浏览  |  Adobe PDF(3693Kb)  |  收藏  |  浏览/下载：111/47  |  提交时间：2021/07/06
Experimental study on the extension of nodal aberration theory to pupil-offset off-axis three-mirror anastigmatic telescopes 期刊论文
Journal of Astronomical Telescopes Instruments and Systems, 2019, 卷号: 5, 期号: 2, 页码: 12
作者:  G.H.Ju;  H.C.Ma;  Z.Y.Gu;  C.X.Yan
浏览  |  Adobe PDF(2730Kb)  |  收藏  |  浏览/下载：159/57  |  提交时间：2020/08/24
aberration fields,off-axis three-mirror anastigmatic telescopes,lateral misalignments,nodal aberration theory,5th-order optical aberrations,rotational symmetry,systems  
Computation of misalignment and primary mirror astigmatism figure error of two-mirror telescopes 期刊论文
Journal of Astronomical Telescopes Instruments and Systems, 2018, 卷号: 4, 期号: 1, 页码: 10
作者:  Gu, Z. Y.;  Wang, Y.;  Ju, G. H.;  Yan, C. X.
浏览  |  Adobe PDF(2077Kb)  |  收藏  |  浏览/下载：353/114  |  提交时间：2019/09/17
active optics  alignment  misalignments  astigmatic figure error  nodal  aberration theory  two-mirror telescope  5th-order optical aberrations  rotational symmetry  wave-front  systems  collimation  Engineering  Instruments & Instrumentation  Optics