Mr. Guanghai Liu Profile

Guanghai Liu

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Publications (3)

Proceedings Article | 4 March 2024 Paper

Measurement of regional equi-inclination and equi-attitude parameters based on chromatic photoelasticity

Guanghai Liu, Ming Gao, Gangcheng Jiao, Feng Shi, Zhaohui Wang, Yuan Yuan, Yan Kong, Chen Zhang, Hong Lv

Proceedings Volume 13070, 130700Q (2024) https://doi.org/10.1117/12.3016587

KEYWORDS: Phase unwrapping, Phase shifts, Photoelasticity, Polarizers, Polarization, Engineering, Data analysis, Algorithm development, Polarized light, Light sources and illumination

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Proceedings Article | 4 March 2024 Paper

Design of high speed miniature spectrometer based on FPGA

Yamei Li, Jiaoyang Guo, Guanghai Liu, Junying Zhang, Zilong Guo, Wei Wang

Proceedings Volume 13070, 130700J (2024) https://doi.org/10.1117/12.3014470

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SPIE Journal Paper | 25 November 2021

All-fiber beat-frequency laser heterodyne absolute distance measurement system

Guanghai Liu, Ming Gao, Wei Wang, Xiongxing Zhang, Haibin Chen, Zilong Guo, Junying Zhang

OE, Vol. 60, Issue 11, 117109, (November 2021) https://doi.org/10.1117/12.10.1117/1.OE.60.11.117109

KEYWORDS: Distance measurement, Heterodyning, Fiber optics, Photodetectors, Collimators, Phase measurement, Optical engineering, Fiber optics tests, Interferometry, Optical components

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