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Model-based multi-fringe interferometry using Zernike polynomials 期刊论文
OPTICS AND LASERS IN ENGINEERING, 2018, 卷号: 105, 页码: 198-200
Authors:  Gu, Wei;  Song, Weihong;  Wu, Gaofeng;  Quan, Haiyang;  Wu, Yongqian;  Zhao, Wenchuan
Adobe PDF(1085Kb)  |  Favorite  |  View/Download:36/0  |  Submit date:2019/08/23
Fringe analysis  Interferometry  Phase measurement  
Model-free deflectometry for freeform optics measurement using an iterative reconstruction technique 期刊论文
OPTICS LETTERS, 2018, 卷号: 43, 期号: 9, 页码: 2110-2113
Authors:  Graves, Logan R.;  Choi, Heejoo;  Zhao, Wenchuan;  Oh, Chang Jin;  Su, Peng;  Su, Tianquan;  Kim, Dae Wook
Adobe PDF(1683Kb)  |  Favorite  |  View/Download:72/0  |  Submit date:2019/08/23
Data handling  Interferometry  Surface reconstruction  
离轴非球面的条纹反射检测技术 期刊论文
光电工程, 2018, 卷号: 45, 期号: 7
Authors:  赵文川;  周敏;  刘海涛;  肖向海;  宋伟红
Adobe PDF(796Kb)  |  Favorite  |  View/Download:26/0  |  Submit date:2019/08/23
光学面形检测  离轴非球面  条纹反射测量技术  光线追迹  
An aberration-eliminating processing technology for optical window working under differential pressure condition 会议论文
Proceedings of SPIE - 9TH INTERNATIONAL SYMPOSIUM ON ADVANCED OPTICAL MANUFACTURING AND TESTING TECHNOLOGIES (AOMATT 2018): META-SURFACE-WAVE AND PLANAR OPTICS, Chengdu, PEOPLES R CHINAChengdu, PEOPLES R CHINA, JUN 26-29, 2018JUN 26-29, 2018
Authors:  Zhai Jia;  Ren Xiaoli;  Yang Jiao;  Feng Dingyu;  Zhao Wenchuan;  Yu Muxin
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optical window  differential pressure  optical processing  transmission wavefront aberration  
Dynamic metrology and data processing for precision freeform optics fabrication and testing 会议论文
0277-786X
Authors:  Aftab, Maham;  Trumper, Isaac;  Huang, Lei;  Choi, Heejoo;  Zhao, Wenchuan;  Graves, Logan;  Oh, Chang Jin;  Kim, Dae Wook
Adobe PDF(614Kb)  |  Favorite  |  View/Download:71/0  |  Submit date:2018/12/20
Adaptive optics - Data processing - Gradient methods - Manufacture - Measurements - Optical systems - Optical testing - Stochastic systems - Units of measurement  
精密光学元件表面疵病检测技术研究 期刊论文
传感器与微系统, 2017, 卷号: 36, 期号: 11, 页码: 25-27+31
Authors:  江晓亮;  杨小军;  邓小雷;  李柏林;  赵文川
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Simultaneous multi-segmented mirror orientation test system using a digital aperture based on sheared Fourier analysis 期刊论文
Optics Express, 2017, 卷号: 25, 期号: 15, 页码: 18152-18164
Authors:  Choi, Heejoo;  Trumper, Isaac;  Dubin, Matthew;  Zhao, Wenchuan;  Kim, Dae Wook
Adobe PDF(4705Kb)  |  Favorite  |  View/Download:70/0  |  Submit date:2018/11/20
Fourier analysis - Mirrors  
Close-loop performance of a high precision deflectometry controlled deformable mirror (DCDM) unit for wavefront correction in adaptive optics system 期刊论文
Optics Communications, 2017, 卷号: 393, 页码: 83-88
Authors:  Huang, Lei;  Zhou, Chenlu;  Zhao, Wenchuan;  Choi, Heejoo;  Graves, Logan;  Kim, Daewook
Adobe PDF(1020Kb)  |  Favorite  |  View/Download:59/0  |  Submit date:2018/11/20
Deformation - High power lasers - Laser mirrors - Mirrors - Optical systems - Wavefronts  
Iterative surface construction for blind deflectometry 期刊论文
Proceedings of SPIE: 8th International Symposium on Advanced Optical Manufacturing and Testing Technology: Optical Test, Measurement Technology, and Equipment, 2016, 卷号: 9684, 页码: 96843X
Authors:  Zhao, Wenchuan;  Graves, Logan R.;  Huang, Run;  Song, Weihong;  Kim, Daewook
Adobe PDF(950Kb)  |  Favorite  |  View/Download:59/0  |  Submit date:2018/06/14
Data Handling  Iterative Methods  Manufacture  Measurements  Optical Testing  Surface Measurement  
Flat mirror tilt and piston measurement based on structured light reflection 期刊论文
OPTICS EXPRESS, 2014, 卷号: 22, 期号: 22, 页码: 27707-27716
Authors:  Li, Lulu;  Zhao, Wenchuan;  Wu, Fan;  Liu, Yong
Favorite  |  View/Download:93/0  |  Submit date:2015/07/10