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Simple and compact grating-based heterodyne interferometer with the Littrow configuration for high-accuracy and long-range measurement of two-dimensional displacement 期刊论文
APPLIED OPTICS, 2018, 卷号: 57, 期号: 31, 页码: 9455-9463
作者:  Lv, Qiang;  Liu, Zhaowu;  Wang, Wei;  Li, Xiaotian;  Li, Shuo;  Song, Ying;  Yu, Hongzhu;  Bayanheshig;  Li, Wenhao
浏览  |  Adobe PDF(1611Kb)  |  收藏  |  浏览/下载:417/116  |  提交时间:2019/08/26
laser  nonlinearity  encoder  errors  stage  Optics  
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:375/134  |  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  
High-accuracy measurement of the focal length and distortion of optical systems based on interferometry 期刊论文
Applied Optics, 2018, 卷号: 57, 期号: 18, 页码: 5217-5223
作者:  Yang, G. Q.;  Miao, L.;  Zhang, X.;  Sun, C.;  Qiao, Y. F.
浏览  |  Adobe PDF(1277Kb)  |  收藏  |  浏览/下载:335/103  |  提交时间:2019/09/17
talbot interferometry  Optics  
Calibration of Wavefront Phase Image Using Phase-Shifting Iteration Algorithm in Quadriwave Lateral Shearing Interferometry 期刊论文
Journal of the Korean Physical Society, 2018, 卷号: 72, 期号: 3, 页码: 359-365
作者:  Cui, B. C.;  Chen, T.;  Wang, J. L.;  Yao, K. N.
浏览  |  Adobe PDF(729Kb)  |  收藏  |  浏览/下载:275/69  |  提交时间:2019/09/17
Interferometry  Wavefront sensor  Calibration  euva  Physics  
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.
Adobe PDF(421Kb)  |  收藏  |  浏览/下载:300/99  |  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  
Two-step algorithm for removing the rotationally asymmetric systemic errors on grating lateral shearing interferometer 期刊论文
Optics Express, 2018, 卷号: 26, 期号: 11, 页码: 14267-14277
作者:  Zhang, L.;  Qi, K. Q.;  Xiang, Y.
Adobe PDF(2930Kb)  |  收藏  |  浏览/下载:234/95  |  提交时间:2019/09/17
spherical surfaces  absolute  deviation  metrology  flat  maps  Optics  
Ritchey–Common sparse-aperture testing of the Giant Steerable Science Mirror 期刊论文
Applied Optics, 2018, 卷号: 57, 期号: 27, 页码: 7764-7769
作者:  An, Qichang;  Zhang, Jingxu;  Yang, Fei;  Zhao, Hongchao;  Cao, Haifeng
浏览  |  Adobe PDF(1033Kb)  |  收藏  |  浏览/下载:240/62  |  提交时间:2019/09/17
Optical testing  Error analysis  Mirrors  Optical telescopes  Phosphorus compounds  Tin compounds  
Ritchey-Common sparse-aperture testing of the Giant Steerable Science Mirror 期刊论文
Applied Optics, 2018, 卷号: 57, 期号: 27, 页码: 7764-7769
作者:  An, Q. C.;  Zhang, J. X.;  Yang, F.;  Zhao, H. C.;  Cao, H. F.
浏览  |  Adobe PDF(1033Kb)  |  收藏  |  浏览/下载:212/53  |  提交时间:2019/09/17
point-source sensitivity  large telescopes  stitching test  error  calibration  Optics  
Calibration Method to Eliminate Zeroth Order Effect in Lateral Shearing Interferometry 期刊论文
Photonic Sensors, 2018, 卷号: 8, 期号: 3, 页码: 255-262
作者:  Fang, C.;  Xiang, Y.;  Qi, K. Q.;  Chen, D. W.
浏览  |  Adobe PDF(1943Kb)  |  收藏  |  浏览/下载:326/96  |  提交时间:2019/09/17
Calibration  phase measurement  phase shifting interferometry  spatial-resolution  phase  optics  Instruments & Instrumentation  Optics  
Random two-step phase shifting interferometry based on Lissajous ellipse fitting and least squares technologies 期刊论文
Optics Express, 2018, 卷号: 26, 期号: 12, 页码: 15059-15072
作者:  Zhang, Y.;  Tian, X. B.;  Liang, R. G.
浏览  |  Adobe PDF(3252Kb)  |  收藏  |  浏览/下载:316/80  |  提交时间:2019/09/17
wave-front reconstruction  testing optical-surfaces  iterative  algorithm  extraction  interferograms  vibration  errors  steps  Optics