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Rigid aspheric smoothing tool for mid-spatial frequency errors on aspheric or freeform optical surfaces 期刊论文
Journal of the European Optical Society-Rapid Publications, 2019, 卷号: 15, 期号: 1, 页码: 9
作者:  G.Y.Yu;  L.Z.Wu;  X.Su;  Y.C.Li;  K.Wang;  H.Y.Li;  D.Walker
浏览  |  Adobe PDF(4628Kb)  |  收藏  |  浏览/下载：186/58  |  提交时间：2020/08/24
Mid-spatial frequency error，Freeform，Optical fabrication，Aspheric，Optics  
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：142/61  |  提交时间：2020/08/24
Ground-based telescope system,Large aperture lens,Rigidity of the,support structure,Wave-front aberration,Optics  
Object-independent image-based wavefront sensing approach using phase diversity images and deep learning 期刊论文
Optics Express, 2019, 卷号: 27, 期号: 18, 页码: 26102-26119
作者:  Q.Xin;  G.H.Ju;  C.Y.Zhang;  S.Y.Xu
浏览  |  Adobe PDF(2894Kb)  |  收藏  |  浏览/下载：165/56  |  提交时间：2020/08/24
retrieval,algorithm,optics  
Analysis and Reduction of Solar Stray Light in the Nighttime Imaging Camera of Luojia-1 Satellite 期刊论文
Sensors, 2019, 卷号: 19, 期号: 5, 页码: 14
作者:  X.Zhong;  Z.Q.Su;  G.Zhang;  Z.G.Chen;  Y.Meng;  D.R.Li;  Y.Liu
浏览  |  Adobe PDF(5393Kb)  |  收藏  |  浏览/下载：405/253  |  提交时间：2020/08/24
Luojia-1 satellite,nighttime imaging camera,stray light,city lights,images,Chemistry,Engineering,Instruments & Instrumentation  
High-bandwidth fine tracking system for optical communication with double closed-loop control method 期刊论文
Optical Engineering, 2019, 卷号: 58, 期号: 2, 页码: 7
作者:  Y.K.Wang;  D.Y.Li;  R.Wang;  C.B.Jin;  S.X.Wang;  Q.Q.Mu;  L.Xuan
浏览  |  Adobe PDF(1766Kb)  |  收藏  |  浏览/下载：164/74  |  提交时间：2020/08/24
fine tracking system,atmospheric correction,optical communication,control bandwidth,space laser-communication,tip-tilt control,compensation,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：153/53  |  提交时间：2020/08/24
Large mirror,BP neural network,Finite element analysis,Orthogonal,test design,optimization,design,Optics  
Relay optical function and pre-construction results of a Giant Steerable Science Mirror for a thirty meter telescope 期刊论文
Optics Express, 2019, 卷号: 27, 期号: 10, 页码: 13991-14008
作者:  F.Yang;  X.J.Zhang;  H.C.Zhao;  Q.C.An;  P.Guo;  H.B.Jiang;  H.F.Cao
Adobe PDF(3771Kb)  |  收藏  |  浏览/下载：183/69  |  提交时间：2020/08/24
point-source sensitivity,mechanical vibrations,Optics  
Study of the impact of co-phasing errors for segmented primary mirror using nonlinear analysis 期刊论文
Optik, 2019, 卷号: 191, 页码: 80-88
作者:  H.S.Yang;  X.J.Zhang;  Z.L.Li;  X.K.Wang;  M.M.Xu
Adobe PDF(1444Kb)  |  收藏  |  浏览/下载：184/66  |  提交时间：2020/08/24
Ultra large aperture,Space-based telescope,Segmented primary mirro,Co-phasing error,Wavefront deformation,piston error,telescopes,Optics  
Vignetting correction for a single star-sky observation image 期刊论文
Applied Optics, 2019, 卷号: 58, 期号: 16, 页码: 4337-4344
作者:  D.Zhang;  Q.Y.Yang;  T.Chen
Adobe PDF(2504Kb)  |  收藏  |  浏览/下载：123/54  |  提交时间：2020/08/24
Optics  
Fast optimal design of a flexure for lightweight;horizontally supported mirror 期刊论文
Journal of Astronomical Telescopes Instruments and Systems, 2019, 卷号: 5, 期号: 2, 页码: 9
作者:  P.W.Zhou;  S.Y.Xu;  C.X.Yan;  X.H.Zhang
Adobe PDF(6981Kb)  |  收藏  |  浏览/下载：125/41  |  提交时间：2020/08/24
flexure design,optimization,external loads,surface distortion,Engineering,Instruments & Instrumentation,Optics