Prof. Guozhen Hu Profile

Prof. Guozhen Hu

at Hubei Polytechnic Univ.

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Publications (2)

Proceedings Article | 1 November 2021 Paper

Study of phase-sensitive heterodyne locking

Peng Yang, Xuezhi Ke, Lei Zhang, Guozhen Hu

Proceedings Volume 12057, 120570R (2021) https://doi.org/10.1117/12.2604287

KEYWORDS: Heterodyning, Phase shift keying, Laser stabilization, Modulation, Signal detection, Sensors, Interference (communication), Bragg cells, Linear filtering, Scientific research

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Proceedings Article | 1 November 2021 Paper

Shot-noise-limited displacement measurement with frequency-synthesized light

Peng Yang, Xuezhi Ke, Lei Zhang, Guozhen Hu

Proceedings Volume 12057, 120570P (2021) https://doi.org/10.1117/12.2604200

KEYWORDS: Michelson interferometers, Mach-Zehnder interferometers, Heterodyning, Optical testing, Sensors, Interference (communication), Interferometry, Signal detection, Phase measurement, Optics manufacturing

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