Ms. Yuhang Li Profile

Yuhang Li

at Univ of Shanghai for Science and Technology

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Publications (3)

Proceedings Article | 27 November 2023 Poster + Paper

Efficient GPU acceleration for phase unwrapping algorithm

Yuhang Li, Sen Han, Xueyuan Li, Chunfen Xu

Proceedings Volume 12769, 1276917 (2023) https://doi.org/10.1117/12.2686780

KEYWORDS: Phase unwrapping, Interferometry, Parallel computing, Optical testing, Mathematical optimization, Computer hardware

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Proceedings Article | 27 November 2023 Poster + Paper

Analysis of defocus error on the absolute measurement of spherical surface

Jingming Guo, Sen Han, Linghua Zhang, Yuhang Shen, Wujun Lv, Ying Yang, Chenxi Gong, Yuhang Li, Manlin Han

Proceedings Volume 12769, 1276916 (2023) https://doi.org/10.1117/12.2686758

KEYWORDS: Error analysis, Spherical lenses, Fizeau interferometers, Equipment, Optical metrology, Optical interferometry, Inspection, Confocal microscopy, Zemax, Optical surfaces

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Proceedings Article | 27 November 2023 Poster + Paper

Multi-wavelength laser interferometer control system design

Chenxi Gong, Yuhang Shen, Sen Han, Jingming Guo, Ying Yang, Wujun Lv, Yuhang Li, Linghua Zhang, Manlin Han

Proceedings Volume 12769, 127691A (2023) https://doi.org/10.1117/12.2686984

KEYWORDS: Fizeau interferometers, Wavefronts, Control systems design, Control systems, Switching, Optical transmission, Equipment, Wavefront errors, Visualization, Signal detection

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