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Investigating the displacement resolution of laser heterodyne detection system 期刊论文
Optics Communications, 2019, 卷号: 435, 页码: 68-74
作者:  C.H.Yan;  T.F.Wang;  Y.Y.Li;  T.Lv;  S.S.Wu
浏览  |  Adobe PDF(735Kb)  |  收藏  |  浏览/下载:123/48  |  提交时间:2020/08/24
Heterodyne detection,Laser applications,Phase noise,performance,noise,Optics  
Misalignment correction for free-form surface in non-null interferometric testing 期刊论文
Optics Communications, 2019, 卷号: 437, 页码: 204-213
作者:  Z.M.Zang;  D.Liu;  J.Bai;  Y.H.Zhou;  T.L.Yan;  S.J.Chen;  Y.Wang
浏览  |  Adobe PDF(3868Kb)  |  收藏  |  浏览/下载:125/49  |  提交时间:2020/08/24
Free-form surface,Surface measurement,Figure,Interferometry,3-dimensional shape measurement,calibration,system,Optics  
Astronomical observation by 2-meter telescope based on liquid crystal adaptive optics with phase diversity 期刊论文
Optics Communications, 2019, 卷号: 439, 页码: 129-132
作者:  D.S.Wu;  C.L.Yang;  H.Li;  P.G.Zhang;  X.Y.Zhang;  Z.L.Cao;  Q.Q.Mu
浏览  |  Adobe PDF(821Kb)  |  收藏  |  浏览/下载:167/68  |  提交时间:2020/08/24
Phase diversity,Image restoration,Liquid crystal,Adaptive optics,reconstruction,aberrations,system,Optics  
Compressed sensing imaging system based on improved theoretical model and its weighted iterative strategy 期刊论文
Optics Communications, 2019, 卷号: 439, 页码: 76-84
作者:  Y.H.Li;  X.D.Wang;  Z.Wang
浏览  |  Adobe PDF(4134Kb)  |  收藏  |  浏览/下载:145/63  |  提交时间:2020/08/24
Computational imaging,Compressed sensing,Image restoration,reconstruction,exposure,Optics