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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：234/88  |  提交时间：2020/08/24
Ground-based telescope system,Large aperture lens,Rigidity of the,support structure,Wave-front aberration,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：186/72  |  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：237/55  |  提交时间：2020/08/24
wave-front reconstruction,iterative algorithm,interferometry,extraction,interferograms,Optics  
Design of parallel wave-front restoration algorithm based on FPGA 期刊论文
OPTIK, 2019, 卷号: 176, 页码: 168-174
作者:  Jia, Jianlu;  Wang, Jianli;  Zhao, Jinyu;  Wang, Liang;  Lin, Xudong;  Yang, Xiaoxia
收藏  |  浏览/下载：255/0  |  提交时间：2019/08/21
Parallel wave-front restoration algorithm  Adaptive optical system  Wave-front processor  Close-loop control  FPGA  
Three-step random phase retrieval approach based on difference map normalization and diamond diagonal vector normalization 期刊论文
OPTICS EXPRESS, 2018, 卷号: 26, 期号: 22, 页码: 29170-29182
作者:  Zhang, Yu;  Tian, Xiaobo;  Liang, Rongguang
浏览  |  Adobe PDF(4270Kb)  |  收藏  |  浏览/下载：420/149  |  提交时间：2019/08/26
principal component analysis  wave-front reconstruction  testing  optical-surfaces  shifting interferometry  iterative algorithm  extraction  interferograms  vibration  errors  steps  Optics  
A general method of designing phase-shifting algorithms for grating lateral shearing interferometry 期刊论文
Frontiers of Information Technology & Electronic Engineering, 2018, 卷号: 19, 期号: 6, 页码: 809-814
作者:  Fang, C.;  Xiang, Y.;  Qi, K. Q.
浏览  |  Adobe PDF(421Kb)  |  收藏  |  浏览/下载：420/120  |  提交时间：2019/09/17
Interferometry  Phase measurement  Phase-shifting algorithms  point-diffraction interferometer  wave-front reconstruction  hartmann-shack sensor  spatial-resolution  metrology  optics  euva  Computer Science  Engineering  
High-efficiency metasurface grating constituted by new Huygens particles with wide tuning ranges of transmission magnitudes and phases 期刊论文
Journal of the Optical Society of America B-Optical Physics, 2018, 卷号: 35, 期号: 6, 页码: 1248-1254
作者:  Xu, Y.;  Xu, N. X.;  Liu, H.;  Shan, D. Z.;  Song, N. T.;  Gao, J. S.
浏览  |  Adobe PDF(3324Kb)  |  收藏  |  浏览/下载：412/151  |  提交时间：2019/09/17
electromagnetic-fields  wave-front  reflection  metafilm  surfaces  Optics  
Computation of misalignment and primary mirror astigmatism figure error of two-mirror telescopes 期刊论文
Journal of Astronomical Telescopes Instruments and Systems, 2018, 卷号: 4, 期号: 1, 页码: 10
作者:  Gu, Z. Y.;  Wang, Y.;  Ju, G. H.;  Yan, C. X.
浏览  |  Adobe PDF(2077Kb)  |  收藏  |  浏览/下载：435/129  |  提交时间：2019/09/17
active optics  alignment  misalignments  astigmatic figure error  nodal  aberration theory  two-mirror telescope  5th-order optical aberrations  rotational symmetry  wave-front  systems  collimation  Engineering  Instruments & Instrumentation  Optics  
Alignment algorithm for three-mirror anastigmatic telescopes based on nodal aberration theory 期刊论文
Journal of Modern Optics, 2018, 卷号: 65, 期号: 16, 页码: 1910-1919
作者:  Xing, Z. C.;  Hong, Y. F.;  Zhang, X. B.;  Zhang, B.
浏览  |  Adobe PDF(1442Kb)  |  收藏  |  浏览/下载：322/116  |  提交时间：2019/09/17
Aberration theory  alignments  telescopes  active optics  5th-order optical aberrations  rotational symmetry  wave-front  systems  Optics  
Isoplanatic patch of the human eye for arbitrary wavelengths 期刊论文
Optics Communications, 2018, 卷号: 410, 页码: 811-816
作者:  Han, G. Q.;  Cao, Z. L.;  Mu, Q. Q.;  Wang, Y. K.;  Li, D. Y.;  Wang, S. X.;  Xu, Z. H.;  Wu, D. S.;  Hu, L. F.;  Xuan, L.
浏览  |  Adobe PDF(2190Kb)  |  收藏  |  浏览/下载：491/123  |  提交时间：2019/09/17
Isoplanatic patch  Adaptive optics  Retinal imaging  Wave-front sensing  Ophthalmic optics  adaptive optics  aberration  dynamics  system  model  Optics