Mr. Quanzhao Wang Profile

Quanzhao Wang

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Publications (9)

Proceedings Article | 20 November 2024 Paper

Simulated grating for absolute measuring the transfer function of 300mm aperture Fizeau interferometer

Yuhang Shen, Jiaqi Qin, Sen Han, Xueyuan Li, Ying Yang, Liwei Zhang, Yanjun Wang, Chengliang Fu, Linji Ji, Quanzhao Wang, Bo Zhang, Jincheng Zhuang, Songlin Zhuang

Proceedings Volume 13241, 132410K (2024) https://doi.org/10.1117/12.3035907

KEYWORDS: Fizeau interferometers, Spatial frequencies, Optical gratings, Optical testing, Computer simulations, Mathematical optimization, Equipment, Astronomical interferometers, Optical surfaces, Optical components

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Proceedings Article | 27 November 2023 Paper

Measurement and analysis of a 4″-18″ aperture dual-beam Fizeau interferometer

Yuhang Shen, Ying Yang, Sen Han, Xueyuan Li, Linghua Zhang, Chenxi Gong, Jingming Gou, Wujun Lv, Manlin Han, Quanzhao Wang, Bo Zhang, Jincheng Zhuang

Proceedings Volume 12769, 127690H (2023) https://doi.org/10.1117/12.2687259

KEYWORDS: Fizeau interferometers, Phase shifts, Optical testing, Astronomical interferometers, Optics manufacturing, Optical surfaces, Laser development, Astronomical imaging, Tolerancing, Spectral density

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Proceedings Article | 19 December 2022 Poster + Paper

Interferometric measurement of thickness variation of double-sided polished wafer

Xiaoyue Bian, Sen Han, Jun Cheng, Linghua Zhang, Quanzhao Wang, Xueyuan Li, Quanying Wu

Proceedings Volume 12319, 123191B (2022) https://doi.org/10.1117/12.2643049

KEYWORDS: Semiconducting wafers, Interferometers, Polishing, Phase interferometry, Photovoltaics, Surface finishing, Interferometry, Wafer bonding, Reliability, Phase shifts

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Proceedings Article | 19 December 2022 Poster + Paper

Design of wireless control system for dual beam interferometer

Xu Jia, Sen Han, Quanying Wu, Linghua Zhang, Xueyuan Li, Quanzhao Wang

Proceedings Volume 12319, 123191G (2022) https://doi.org/10.1117/12.2643444

KEYWORDS: Interferometry, Control systems design, Calibration, Interferometers, Control systems, Switching, Switches, Interfaces, Microsoft Foundation Class Library, Channel projecting optics

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Proceedings Article | 6 November 2018 Paper

Method for calibrating transmitted wavefront at any wavelength by refractive index formula

Qiyuan Zhang, Sen Han, Haoyu Wang, Quanzhao Wang

Proceedings Volume 10819, 108191Z (2018) https://doi.org/10.1117/12.2511225

KEYWORDS: Wavefronts, Calibration, Zernike polynomials, Refractive index, Optical testing, Glasses, Interferometers, Monochromatic aberrations, Zemax, Colorimetry

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Proceedings Article | 18 August 2018 Presentation + Paper

Further improvements of digital interferometer

Sen Han, Jincheng Zhuang, Linghua Zhang, Hao Sun, Ming Jiang, Quanzhao Wang, Xueyuan Li, Bo Zhang

Proceedings Volume 10749, 1074916 (2018) https://doi.org/10.1117/12.2323368

KEYWORDS: Interferometers, Error analysis, Photovoltaics, Interferometry, Computer generated holography, Fizeau interferometers, Temperature metrology, Calibration, Mirrors, Finite element methods

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Proceedings Article | 26 June 2017 Paper

Application of identifying transmission spheres for spherical surface testing

Christopher Han, Xin Ye, Xueyuan Li, Quanzhao Wang, Shouhong Tang, Sen Han

Proceedings Volume 10329, 103293K (2017) https://doi.org/10.1117/12.2269979

KEYWORDS: Optical spheres, Spherical lenses, Interferometers, Fizeau interferometers, Microsoft Foundation Class Library, Measurement devices, Interferometry, Optical testing, Data processing, Eye, Optimization (mathematics), Interfaces

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Proceedings Article | 8 March 2017 Paper

Measurement of high accuracy flatness using a commercial interferometer

Yuchen Li, Xueyuan Li, Quanzhao Wang, Sen Han, Shouhong Tang, Quanying Wu, Linghua Zhang

Proceedings Volume 10255, 102551H (2017) https://doi.org/10.1117/12.2268364

KEYWORDS: Interferometers, Optics manufacturing, Temperature metrology, Photovoltaics, Calibration, Interferometry, Optical testing, Error analysis, Phase shifts, Data processing

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Proceedings Article | 19 October 2016 Paper

Application of drive circuit based on L298N in direct current motor speed control system

Liuliu Yin, Fang Wang, Sen Han, Yuchen Li, Hao Sun, Qingjie Lu, Cheng Yang, Quanzhao Wang

Proceedings Volume 10153, 101530N (2016) https://doi.org/10.1117/12.2246555

KEYWORDS: Control systems, Interferometers

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Showing 5 of 9 publications

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