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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
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Data handling  Interferometry  Surface reconstruction  
Dynamic metrology and data processing for precision freeform optics fabrication and testing 会议论文
Authors:  Aftab, Maham;  Trumper, Isaac;  Huang, Lei;  Choi, Heejoo;  Zhao, Wenchuan;  Graves, Logan;  Oh, Chang Jin;  Kim, Dae Wook
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Adaptive optics - Data processing - Gradient methods - Manufacture - Measurements - Optical systems - Optical testing - Stochastic systems - Units of measurement  
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:90/0  |  Submit date:2018/11/20
Fourier analysis - Mirrors