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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：116/47  |  提交时间：2020/08/24
Liquid crystal,Pancharatnam-Berry phase,lens,optical-elements,fresnel lens,light,Chemistry,Crystallography,Materials Science  
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：124/49  |  提交时间：2020/08/24
Free-form surface,Surface measurement,Figure,Interferometry,3-dimensional shape measurement,calibration,system,Optics  
Quantum Confined Indium-Rich Cluster Lasers with Polarized Dual-Wavelength Output 期刊论文
Acs Photonics, 2019, 卷号: 6, 期号: 8, 页码: 1990-1995
作者:  Q.N.Yu;  M.Zheng;  H.X.Tai;  W.Lu;  Y.Shi;  J.H.Yue;  X.Zhang;  Y.Q.Ning;  J.Wu
浏览  |  Adobe PDF(2636Kb)  |  收藏  |  浏览/下载：149/54  |  提交时间：2020/08/24
InGaAs/GaAs,strains,quantum confined lasers,indium-rich clusters,dual wavelengths,polarization,surface-emitting laser,semiconductor-laser,temperature-dependence,segregation,emission,growth,si,Science & Technology - Other Topics,Materials Science,Optics,Physics  
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：130/52  |  提交时间：2020/08/24
Fringe analysis,Phase shifting interferometry,Spectrum analysis,Optics  
Timesaving phase retrieval approach based on difference map normalization and fast iterative algorithm 期刊论文
Optics and Lasers in Engineering, 2019, 卷号: 121, 页码: 18-28
作者:  Y.Zhang;  X.B.Tian;  R.G.Liang
浏览  |  Adobe PDF(5044Kb)  |  收藏  |  浏览/下载：118/44  |  提交时间：2020/08/24
Phase shifting algorithm,Iterative algorithm,Difference ma,normalization,Phase shift,Interferometry,principal component analysis,wave-front reconstruction,shifting,interferometry,extraction,interferograms,vibration,errors,Optics  
Accurate and fast two-step phase shifting algorithm based on principle component analysis and Lissajous ellipse fitting with random phase shift and no pre-filtering 期刊论文
Optics Express, 2019, 卷号: 27, 期号: 14, 页码: 20047-20063
作者:  Y.Zhang;  X.B.Tian;  R.G.Liang
浏览  |  Adobe PDF(3608Kb)  |  收藏  |  浏览/下载：117/35  |  提交时间：2020/08/24
wave-front reconstruction,iterative algorithm,interferometry,extraction,interferograms,Optics  
Random three-step phase retrieval approach based on difference map GramSchmidt orthonormalization and Lissajous ellipse fitting method 期刊论文
Optics and Lasers in Engineering, 2019, 卷号: 121, 页码: 11-17
作者:  Y.Zhang;  X.Tian;  R.Liang
浏览  |  Adobe PDF(2207Kb)  |  收藏  |  浏览/下载：108/53  |  提交时间：2020/08/24
Geometry,Interferometry,Phase measurement,Phase shift  
Two-step random phase retrieval approach based on Gram-Schmidt orthonormalization and Lissajous ellipse fitting method 期刊论文
Optics Express, 2019, 卷号: 27, 期号: 3, 页码: 2575-2588
作者:  Y.Zhang;  X.B.Tian;  R.G.Liang
浏览  |  Adobe PDF(3604Kb)  |  收藏  |  浏览/下载：134/48  |  提交时间：2020/08/24
principal component analysis,shifting interferometry,iterative,algorithm,extraction,interferograms,vibration,Optics  
An improved phase-coding method for absolute phase retrieval based on the path-following algorithm 期刊论文
Optics and Lasers in Engineering, 2019, 卷号: 122, 页码: 65-73
作者:  S.Z.Lv;  Q.Sun;  J.B.Yang;  Y.Jiang;  F.Qu;  J.Wang
浏览  |  Adobe PDF(2736Kb)  |  收藏  |  浏览/下载：153/45  |  提交时间：2020/08/24
Phase unwrapping,3D shape measurement,Unwrapping artifact,Path-following algorithm,3d shape measurement,fringe projection profilometry,structured-light,system,calibration method,resolution,Optics  
Design and fabrication of 2 kHz nematic liquid crystal variable retarder with reflection mode 期刊论文
Liquid Crystals, 2019, 卷号: 47, 期号: 6, 页码: 870-881
作者:  Z.L.Cao;  Z.H.Peng;  L.Xuan;  Z.G.Zheng
浏览  |  Adobe PDF(2518Kb)  |  收藏  |  浏览/下载：120/42  |  提交时间：2020/08/24
Variable retarder,reflection,tilt incidence,high speed,spatial light-modulator