Ms. Zhaoxia Wu Profile

Zhaoxia Wu

Lecturer at Northeastern Univ at Qinhuangdao

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Author

Publications (8)

Proceedings Article | 9 October 2008 Paper

Distributed FBG accelerometer based on signal reconstruction

Zhaoxia Wu, Aijuan Song, Dongmei Yan, Zhiquan Li

Proceedings Volume 7127, 712704 (2008) https://doi.org/10.1117/12.806242

KEYWORDS: Fiber Bragg gratings, Waveguides, Bridges, Wavelets, Interference (communication), Reflectivity, Resolution enhancement technologies, Ocean optics, Modulation, Demodulation

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Proceedings Article | 9 October 2008 Paper

Strain measurement using FBG Fabry-Perot sensor

Li Liu, Zhaoxia Wu, Aijuan Song, Dongmei Yan

Proceedings Volume 7127, 712702 (2008) https://doi.org/10.1117/12.806238

KEYWORDS: Fiber Bragg gratings, Fabry–Perot interferometers, Reflectivity, Sensors, Modulation, Teeth, Ferroelectric materials, Interferometers, Mach-Zehnder interferometers, Phase shift keying

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Proceedings Article | 19 May 2006 Paper

Distributed fiber optical strain sensor based on BOFDR

Zhaoxia Wu, Fei Wu, Liyong Niu, Zhiquan Li

Proceedings Volume 6150, 61501W (2006) https://doi.org/10.1117/12.676398

KEYWORDS: Scattering, Optical fibers, Light scattering, Fiber optics sensors, Modulation, Ferroelectric materials, Fiber optics, Sensors, Fiber Bragg gratings, Reflectometry

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Proceedings Article | 20 June 2002 Paper

Novel heterometer for measuring surface roughness

Zhaoxia Wu, Rui Ren, Zhiquan Li

Proceedings Volume 4777, (2002) https://doi.org/10.1117/12.472243

KEYWORDS: Surface roughness, Beam splitters, Signal detection, Optical testing, Heterodyning, Signal processing, Sensors, Objectives, Modulators, Semiconductor lasers

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Proceedings Article | 5 October 2000 Paper

Grating angular displacement transducer using a Fabry-Perot structure and its performance improvement

Zhiquan Li, Xifu Qiang, Zhaoxia Wu, Chunling Fan

Proceedings Volume 4223, (2000) https://doi.org/10.1117/12.401775

KEYWORDS: Transducers, Fabry–Perot interferometers, Computer programming, Michelson interferometers, Fourier transforms, Fabry–Perot interferometry, Optical filters, Sensors, Spectral resolution, Logic

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Proceedings Article | 5 October 2000 Paper

Novel F-P dual interferometer for measuring small displacement

Zhaoxia Wu, Zhiquan Li, Kai Tong, Xifu Qiang

Proceedings Volume 4223, (2000) https://doi.org/10.1117/12.401760

KEYWORDS: Interferometers, Optical fibers, Fabry–Perot interferometers, Sensors, Interfaces, Light sources, Diffraction gratings, Scanners, Optical scanning, Optical filters

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Proceedings Article | 4 July 2000 Paper

Novel interferometer for measuring small distances

Zhaoxia Wu, Zhiquan Li, Kai Tong, Xifu Qiang

Proceedings Volume 4082, (2000) https://doi.org/10.1117/12.390563

KEYWORDS: Interferometers, Distance measurement, Optical fibers, Fabry–Perot interferometers, Sensors, Interfaces, Light sources, Diffraction gratings, Scanners, Optical scanning

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Proceedings Article | 4 July 2000 Paper

Grating angular displacement transducer using a Fabry-Perot structure

Zhiquan Li, Xifu Qiang, Zhaoxia Wu, Lina Fan

Proceedings Volume 4082, (2000) https://doi.org/10.1117/12.390564

KEYWORDS: Computer programming, Transducers, Fabry–Perot interferometers, Michelson interferometers, Optical filters, Sensors, Spectral resolution, Logic, Quantum efficiency, Fabry–Perot interferometry

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Showing 5 of 8 publications

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