Mr. Yonggui Wu Profile

Yonggui Wu

at Guangxi Guihua Intelligent Manufacturing Co., Ltd.

SPIE Involvement:

Author

Publications (2)

Proceedings Article | 19 December 2022 Presentation + Paper

An ultra-precision error estimation for a multi-axes grating encoder using quadrant photodetectors

Linbin Luo, Lyuye Gao, Shengtong Wang, Fuyuan Deng, Yonggui Wu, Xinghui Li

Proceedings Volume 12319, 123190F (2022) https://doi.org/10.1117/12.2643910

KEYWORDS: Computer programming, Photodetectors, Error analysis, Mathematical modeling, Optical simulations, Laser applications, Sensors, Interferometers, Calibration, Optical filters

Read Abstract +

Proceedings Article | 8 July 2022 Paper

Method and system for phase measurement of the heterodyne interference system

Yi Yang, Guochao Wang, Junhao Zhu, Shengtong Wang, Yonggui Wu, Xinghui Li

Proceedings Volume 12282, 122821D (2022) https://doi.org/10.1117/12.2616517

KEYWORDS: Phase measurement, Field programmable gate arrays, Bandpass filters, Signal processing, Heterodyning, Filtering (signal processing), Electronic filtering, Clocks, Measurement devices, Digital signal processing

Read Abstract +

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years