Dr. Shaoliang Li Profile

Dr. Shaoliang Li

at Shanghai Academy of Spaceflight Technology

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Author

Publications (9)

Proceedings Article | 19 December 2022 Presentation + Paper

Automatic robotic trajectory planning assisted by laser projection measurement

Lihong Zhou, Xiangchao Zhang, Qiangang Zhang, Shaoliang Li, Wanliang Zhao

Proceedings Volume 12319, 123190R (2022) https://doi.org/10.1117/12.2641751

KEYWORDS: Calibration, Cameras, Inspection, Digital holography, Defect inspection, Robotic systems

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Proceedings Article | 19 November 2021 Paper

Extension of measurement area of stereo deflectometry

Yurong Ren, Xiangchao Zhang, Wei Wang, Shaoliang Li, Xinyue Liu, Haoran Meng

Proceedings Volume 12059, 120590M (2021) https://doi.org/10.1117/12.2611735

KEYWORDS: Deflectometry, Calibration, Optics manufacturing, Optical testing

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Proceedings Article | 10 October 2020 Presentation

Challenges in the In-situ Deflectometric Measurement of Optical Surfaces

Xiangchao Zhang, Zhenqi Niu, Junqiang Ye, Shaliang Li, Wanliang Zhao

Proceedings Volume 11552, 115520C (2020) https://doi.org/10.1117/12.2573714

KEYWORDS: Freeform optics, Optics manufacturing, Deflectometry, Fringe analysis, Reflectivity, Imaging systems, Optical imaging, Lenses, Interferometry, Phase retrieval

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Proceedings Article | 20 August 2020 Presentation + Paper

Aberration-induced errors in deflectometric measurement

Xiangchao Zhang, Zhenqi Niu, Junqiang Ye, Shaoliang Li, Wanliang Zhao

Proceedings Volume 11487, 114870K (2020) https://doi.org/10.1117/12.2565588

KEYWORDS: Cameras, Point spread functions, Deflectometry, Imaging systems, Deconvolution

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Proceedings Article | 16 December 2019 Paper

Phase unwrapping and range enlargement in phase-shifting dual-wavelength digital holography

Yu Cheng, Xiangchao Zhang, He Yuan, Wei Wang, Shaoliang Li, Siping Peng

Proceedings Volume 11189, 1118908 (2019) https://doi.org/10.1117/12.2537464

KEYWORDS: Digital holography, Interferometry, Optical testing, Phase measurement

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Proceedings Article | 13 November 2019 Paper

Compensation of nonlinear errors of phase-shifted fringes in phase measuring deflectometry

Zhenqi Niu, Xiangchao Zhang, Xueyang Xu, Yifan Zhu, Shaoliang Li, Siping Peng

Proceedings Volume 11343, 1134303 (2019) https://doi.org/10.1117/12.2541472

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Proceedings Article | 3 September 2019 Paper

Precise positioning in the in-situ deflectometric measurement of optical surfaces

Xiangchao Zhang, Xueyang Xu, Zhenqi Niu, Shaoliang Li, Siping Peng

Proceedings Volume 11102, 111020S (2019) https://doi.org/10.1117/12.2537330

KEYWORDS: Calibration, Deflectometry, Optical testing, Ray tracing, Manufacturing

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Proceedings Article | 13 May 2019 Paper

In-situ measurement of aspherics with sub-aperture deflectometry for precision optical manufacturing

Xiangchao Zhang, Xueyang Xu, Zhenqi Niu, Shaoliang Li, Wanliang Zhao

Proceedings Volume 10991, 1099105 (2019) https://doi.org/10.1117/12.2519828

KEYWORDS: Deflectometry, Aspheric lenses, Optics manufacturing, Calibration, Manufacturing, Optical testing

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Proceedings Article | 2 November 2018 Paper

Precision measurement of specular spherical surfaces based on monoscopic phase measuring deflectometry

Zhenqi Niu, Xiangchao Zhang, Xueyang Xu, Yifan Zhu, Shaoliang Li, Wanliang Zhao

Proceedings Volume 10819, 1081912 (2018) https://doi.org/10.1117/12.2500767

KEYWORDS: Deflectometry, Calibration, Precision measurement, Reconstruction algorithms

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Showing 5 of 9 publications

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