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Liquid crystal Pancharatnam-Berry phase lens with spatially separated focuses 期刊论文
Liquid Crystals, 2019, 卷号: 46, 期号: 7, 页码: 995-1000
作者:  Y.Q.Zhou;  Y.Yin;  Y.D.Yuan;  T.G.Lin;  H.H.Huang;  L.S.Yao
浏览  |  Adobe PDF(980Kb)  |  收藏  |  浏览/下载:133/56  |  提交时间:2020/08/24
Liquid crystal,Pancharatnam-Berry phase,lens,optical-elements,fresnel lens,light,Chemistry,Crystallography,Materials Science  
Compact compound-eye imaging module based on the phase diffractive microlens array for biometric fingerprint capturing 期刊论文
Optics Express, 2019, 卷号: 27, 期号: 5, 页码: 7513-7522
作者:  T.C.Yang;  Y.H.Liu;  Q.Q.Mu;  M.Zhu;  D.L.Pu;  L.S.Chen;  W.B.Huang
浏览  |  Adobe PDF(3195Kb)  |  收藏  |  浏览/下载:190/61  |  提交时间:2020/08/24
field-of-view,optics,thin  
A 7.4 kHz, 20-bit image encoder with a CMOS linear image sensor 期刊论文
Optical and Quantum Electronics, 2019, 卷号: 51, 期号: 10, 页码: 13
作者:  Y.S.Mu;  J.Q.Jiang;  N.Ding;  Q.L.Ni;  Y.C.Chang
浏览  |  Adobe PDF(1909Kb)  |  收藏  |  浏览/下载:151/51  |  提交时间:2020/08/24
Integrated optics,Sensors,Metrological instrumentation,Photoelectric,device,high-resolution,Engineering,Physics,Optics  
Phase diversity algorithm with high noise robust based on deep denoising convolutional neural network 期刊论文
Optics Express, 2019, 卷号: 27, 期号: 16, 页码: 22846-22854
作者:  D.Q.Li;  S.Y.Xu;  D.Wang;  D.J.Yan
浏览  |  Adobe PDF(4263Kb)  |  收藏  |  浏览/下载:232/53  |  提交时间:2020/08/24
Optics  
Fabrication of Dynamic Holograms on Polymer Surface by Direct Laser Writing for High-Security Anti-Counterfeit Applications 期刊论文
Ieee Access, 2019, 卷号: 7, 页码: 142926-142933
作者:  J.H.Miao;  X.H.Ding;  S.J.Zhou;  C.Q.Gui
浏览  |  Adobe PDF(1410Kb)  |  收藏  |  浏览/下载:156/34  |  提交时间:2020/08/24
Diffraction,Image reconstruction,Lasers,Microstructure,Light,sources,Kinematics,Holography,Dynamic hologram,anti-counterfeit,direct laser writing,3-dimensional display,algorithm,Computer Science,Engineering,Telecommunications  
Metasurface integrated with double-helix point spread function and metalens for three-dimensional imaging 期刊论文
Nanophotonics, 2019, 卷号: 8, 期号: 3, 页码: 451-458
作者:  C.Q.Jin;  J.H.Zhang;  C.L.Guo
浏览  |  Adobe PDF(1091Kb)  |  收藏  |  浏览/下载:150/58  |  提交时间:2020/08/24
Metasurface,double-helix point spread function,metalens,three-dimensional imaging,band achromatic metalens,broad-band,tracking  
Small High-Resolution Angular Displacement Measurement Technology Based on Near-Field Image Acquisition 期刊论文
Ieee Sensors Journal, 2019, 卷号: 19, 期号: 15, 页码: 6141-6146
作者:  X.D.Jia;  Q.H.Wan;  H.Yu;  Y.Sun;  C.H.Zhao
浏览  |  Adobe PDF(1318Kb)  |  收藏  |  浏览/下载:147/61  |  提交时间:2020/08/24
Subdivision,high precision,high resolution,angular displacement,measurement,image detector,optical encoder  
Linear polarization grating combining a circular polarization grating with a special cycloidal diffractive quarter waveplate 期刊论文
Optics Express, 2019, 卷号: 27, 期号: 23, 页码: 33377-33389
作者:  W.Chen;  Z.Zhao;  C.Wang;  H.Li;  R.Wei;  S.Zhang;  Z.Peng;  Y.Liu
浏览  |  Adobe PDF(3768Kb)  |  收藏  |  浏览/下载:159/63  |  提交时间:2020/08/24
pancharatnam phase,high-efficiency,beam-splitters,holography,azobenzene,displays,Optics