Mr. Qiu-Xia Zhao Profile

Qiu-Xia Zhao

at China West Normal Univ

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Publications (1)

Proceedings Article | 28 November 2023 Poster + Paper

An improved signal processing circuit design of heterodyne dual-frequency laser interference displacement measurement system

Song-Xiang Liu, Jian-Jun Chen, Qiu-Xia Zhao, Qian-Qian Zhang, Cheng Lin

Proceedings Volume 12772, 127720G (2023) https://doi.org/10.1117/12.2687336

KEYWORDS: Signal processing, Laser frequency, Laser interferometry, Laser processing, Design and modelling, Heterodyning, Doppler effect, Prisms, Bragg cells, Mirrors

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