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Research on Degree of Freedom of Secondary Mirror Truss Mechanism Based on Screw Theory and Geometry Algebra Applied on Large Telescopes 期刊论文
Optik, 2020, 卷号: 224, 页码: 11
作者:  R. Wang,F. G. Wang,L. Hao,Y. Y. Cao and X. Q. Sun
浏览  |  Adobe PDF(2312Kb)  |  收藏  |  浏览/下载：176/41  |  提交时间：2021/07/06
Precision of kinematic coupling mechanism for optical instruments 期刊论文
Optik, 2020, 卷号: 202, 页码: 7
作者:  Y. Ye,L. H. Chen,L. B. Yang,J. H. Dong,S. Y. Xu and S. X. Wang
浏览  |  Adobe PDF(676Kb)  |  收藏  |  浏览/下载：199/86  |  提交时间：2021/07/06
Influence of random aspheric parameter errors on the wavefront deformation for segmented primary mirror and its correction 期刊论文
Optik, 2020, 卷号: 200, 页码: 9
作者:  H. S. Yang,X. J. Zhang,H. Bao,X. K. Wang and F. M. Chai
浏览  |  Adobe PDF(1651Kb)  |  收藏  |  浏览/下载：148/54  |  提交时间：2021/07/06
Design of frame -type support structure for space -based rectangular convex mirror tested on the back 期刊论文
Optik, 2020, 卷号: 212, 页码: 12
作者:  K. J. Wang,J. H. Dong,X. Y. Wang and C. Y. Chi
浏览  |  Adobe PDF(2066Kb)  |  收藏  |  浏览/下载：166/68  |  提交时间：2021/07/06
Design and analysis for the multi-point flexible support structure of large and precision lens 期刊论文
Optik, 2019, 卷号: 193, 页码: 8
作者:  L.M.Zhang;  W.P.Wang;  J.L.Wang;  P.Guo;  L.Hao
浏览  |  Adobe PDF(1515Kb)  |  收藏  |  浏览/下载：189/74  |  提交时间：2020/08/24
Ground-based telescope system,Large aperture lens,Rigidity of the,support structure,Wave-front aberration,Optics  
A Back Propagation neural network based optimizing model of space-based large mirror structure 期刊论文
Optik, 2019, 卷号: 179, 页码: 780-786
作者:  Z.S.Wang;  J.X.Zhang;  J.X.Wang;  X.He;  L.L.Fu;  F.X.Tian;  X.F.Liu;  Y.C.Zhao
浏览  |  Adobe PDF(590Kb)  |  收藏  |  浏览/下载：176/60  |  提交时间：2020/08/24
Large mirror,BP neural network,Finite element analysis,Orthogonal,test design,optimization,design,Optics  
Effect of lateral error on the coupling efficiency and beam quality of gaussian beam launched into large-core fiber 期刊论文
Optik, 2019, 卷号: 187, 页码: 185-192
作者:  X.Y.Liu;  J.Guo;  G.N.Li;  N.Chen;  K.Shi
浏览  |  Adobe PDF(1169Kb)  |  收藏  |  浏览/下载：180/73  |  提交时间：2020/08/24
Lateral error,Coupling efficiency,Beam quality,Gaussian beam,Large-core multimode fiber,laser-diode,optimization,coefficient,Optics  
Research of a sphere-cone window with good aberration characteristic 期刊论文
Optik, 2014, 卷号: 125, 期号: 3, 页码: 1248-1251
作者:  Wang C.;  Zhang X.;  Qu H. M.;  Song C.
浏览  |  Adobe PDF(744Kb)  |  收藏  |  浏览/下载：269/69  |  提交时间：2015/04/24