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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:145/49  |  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:132/51  |  提交时间:2020/08/24
Free-form surface,Surface measurement,Figure,Interferometry,3-dimensional shape measurement,calibration,system,Optics  
Method for designing error-resistant phase-shifting algorithm 期刊论文
Optics Communications, 2019, 卷号: 433, 页码: 52-59
作者:  J.Yu;  F.Zhou;  H.Wang;  Y.Xie;  H.T.Zhang;  L.P.Wang;  Q.F.Zheng;  C.S.Jin
浏览  |  Adobe PDF(787Kb)  |  收藏  |  浏览/下载:147/63  |  提交时间:2020/08/24
Fringe analysis,Phase shifting interferometry,Spectrum analysis,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
Adobe PDF(821Kb)  |  收藏  |  浏览/下载:175/71  |  提交时间:2020/08/24
Phase diversity,Image restoration,Liquid crystal,Adaptive optics,reconstruction,aberrations,system,Optics  
The effect of speckles noise on the Laser Doppler Vibrometry for remote speech detection 期刊论文
Optics Communications, 2019, 卷号: 440, 页码: 117-125
作者:  T.Lv;  X.Y.Han;  S.S.Wu;  Y.Y.Li
Adobe PDF(3229Kb)  |  收藏  |  浏览/下载:175/77  |  提交时间:2020/08/24
Laser Doppler Vibrometry,Speckles noise,Speech detection,fm demodulation,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:162/66  |  提交时间:2020/08/24
Computational imaging,Compressed sensing,Image restoration,reconstruction,exposure,Optics  
The directional excitation of surface plasmon polaritons by radially polarized beam with multiple off-axis vortices 期刊论文
Optics Communications, 2019, 卷号: 443, 页码: 197-201
作者:  Y.X.Dong;  S.X.Xi;  B.W.Zhu;  X.L.Wang;  Q.Q.Mu;  S.Wang;  Z.Q.Zhu
浏览  |  Adobe PDF(927Kb)  |  收藏  |  浏览/下载:172/57  |  提交时间:2020/08/24
Polarization,Optical vortices,Subwavelength structures,Laser beam,shaping,Surface plasmons,light,Optics  
Narrow linewidth DBR laser based on high order Bragg grating defined by i-line lithography 期刊论文
Optics Communications, 2019, 卷号: 445, 页码: 296-300
作者:  H.Chen;  P.Jia;  C.Chen;  L.Qin;  Y.Y.Chen;  Y.W.Huang;  Y.Q.Ning
浏览  |  Adobe PDF(1203Kb)  |  收藏  |  浏览/下载:168/52  |  提交时间:2020/08/24
Semiconductor laser,Distributed Bragg reflector laser,High-order,grating,Narrow linewidth spectrum,fabry-perot laser