Prof. Zhen Zhu Profile

Prof. Zhen Zhu

at Foshan Univ

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Publications (2)

Proceedings Article | 18 January 2019 Paper

The comparisons between the preconditioned conjugate-gradient method and the Fourier transform method in lateral shearing interferometry

Peiying Liang, Jianping Ding, Yangqing Zhu, Bangyun Xiong, Yuhua Wang, Zhen Zhu

Proceedings Volume 10839, 108390Q (2019) https://doi.org/10.1117/12.2504979

KEYWORDS: Fourier transforms, Wavefront reconstruction, Phase measurement, Interferometry, Numerical simulations, Wavefronts, Reconstruction algorithms, Phase shifts, Photovoltaics, Environmental sensing

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Proceedings Article | 13 June 2017 Paper

Two-dimensional wavefront reconstruction based on double-shearing and least squares fitting

Peiying Liang, Jianping Ding, Yangqing Zhu, Qian Dong, Yuhua Huang, Zhen Zhu

Proceedings Volume 10449, 104492H (2017) https://doi.org/10.1117/12.2270863

KEYWORDS: Wavefront reconstruction, Reconstruction algorithms, Interferometry, Phase measurement, Fourier transforms, Wavefronts, Numerical simulations, Optical resolution, Optical metrology, Inspection

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