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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:41/0  |  Submit date:2019/08/23
Data handling  Interferometry  Surface reconstruction  
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:56/0  |  Submit date:2018/12/20
Adaptive optics - Data processing - Gradient methods - Manufacture - Measurements - Optical systems - Optical testing - Stochastic systems - Units of measurement  
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:43/0  |  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:46/0  |  Submit date:2018/06/14
Data Handling  Iterative Methods  Manufacture  Measurements  Optical Testing  Surface Measurement