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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：175/72  |  提交时间：2020/08/24
Ground-based telescope system,Large aperture lens,Rigidity of the,support structure,Wave-front aberration,Optics  
Study of satellite imaging with pitch motion compensation to increase SNR 期刊论文
Optik, 2019, 卷号: 192, 页码: 10
作者:  T.T.Xu;  X.B.Yang;  C.Xu;  L.Chang;  L.Zhu
Adobe PDF(2101Kb)  |  收藏  |  浏览/下载：155/58  |  提交时间：2020/08/24
Pitch motion compensation,Hyperspectral camera,Signal to noise ratio,(SNR),Integral time,Remote sensing,ZH-1,Optics  
Theoretical study on thermal characteristic of MgO: PPLN crystal in high power optical parametric oscillator 期刊论文
Optik, 2019, 卷号: 178, 页码: 190-196
作者:  K.Zhang;  F.Chen;  Q.K.Pan;  D.Y.Yu;  Y.He
Adobe PDF(1371Kb)  |  收藏  |  浏览/下载：153/44  |  提交时间：2020/08/24
Optical parametric oscillator,MgO: PPLNCrystal,Temperature,distribution,Contacting surface topography,Heat transfer,periodically poled linbo3,continuous-wave,2nd-harmonic generation,lasers,Optics  
Stiffness design of cantilevered structure with space optics load 期刊论文
Optik, 2019, 卷号: 184, 页码: 330-338
作者:  Z.S.Wang;  Q.F.Guo;  F.Jiang;  B.Chen;  Q.W.Wu;  G.Q.Wang
Adobe PDF(1390Kb)  |  收藏  |  浏览/下载：222/62  |  提交时间：2020/08/24
Wide-angle aurora imager,Cantilever,Stiffness,Stiffened plate,Topological optimization,Finite element,shape optimization,stiffened plates,layout,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
Adobe PDF(590Kb)  |  收藏  |  浏览/下载：169/57  |  提交时间：2020/08/24
Large mirror,BP neural network,Finite element analysis,Orthogonal,test design,optimization,design,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
浏览  |  Adobe PDF(1444Kb)  |  收藏  |  浏览/下载：215/75  |  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  
A method based on exact constraint for supporting space-based large mirror with a diameter of 2.8m 期刊论文
Optik, 2019, 卷号: 179, 页码: 499-504
作者:  Z.S.Wang;  J.X.Zhang;  J.X.Wang;  X.He;  L.T.Fu;  F.X.Tian;  X.F.Liu;  Y.C.Zhao
浏览  |  Adobe PDF(928Kb)  |  收藏  |  浏览/下载：149/50  |  提交时间：2020/08/24
Large aperture mirror,Exact constraint,Flexible structure,Finite,element analysis,Optics  
Lightweight design of high volume SiC/Al composite mirror for remote camera 期刊论文
Optik, 2019, 卷号: 188, 页码: 64-70
作者:  X.F.Liu;  X.Z.Tian;  W.Zhang;  B.Zhang;  Z.F.Cheng;  L.L.Fu
浏览  |  Adobe PDF(1058Kb)  |  收藏  |  浏览/下载：209/51  |  提交时间：2020/08/24
Mirror,High volume fraction SiC/Al composite material,Optimized,design,Pareto front,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：175/70  |  提交时间：2020/08/24
Lateral error,Coupling efficiency,Beam quality,Gaussian beam,Large-core multimode fiber,laser-diode,optimization,coefficient,Optics  
Repetitively pulsed non-chain DF laser with pulse repetition frequency up to 50 Hz 期刊论文
Optik, 2019, 卷号: 181, 页码: 732-737
作者:  P.Ruan;  Y.Chai;  C.L.Liu;  C.W.Wang;  Q.K.Pan;  J.J.Xie
浏览  |  Adobe PDF(1835Kb)  |  收藏  |  浏览/下载：157/48  |  提交时间：2020/08/24
Non-chain DF laser,Self-initiated discharge,Voltage doubling reverse,circuit,Repetitive frequency,operation,absorption,power,Optics