Dr. Zhe Ma Profile

Dr. Zhe Ma

at Taiyuan Univ of Technology

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Author

Publications (4)

Proceedings Article | 9 October 2021 Paper

Increase measurement range, distance, and speed of optical fiber distribution acoustic sensing

Junfeng Jiang, Kun Liu, Shuang Wang, Zhe Ma, Guanghua Liang, Yixuan Wang, Tiegen Liu

Proceedings Volume 11902, 1190206 (2021) https://doi.org/10.1117/12.2602101

KEYWORDS: Distance measurement, Phase shift keying, Modulation, Acoustics, Fiber Bragg gratings, Optical fibers, Signal to noise ratio, Demodulation, Optical sensing, Graphics processing units

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Proceedings Article | 10 October 2020 Presentation + Paper

Low detection limit refractive index sensor based on open microcavity Mach-Zehnder interferometer and fiber ring laser

Panpan Niu, Junfeng Jiang, Kun Liu, Shuang Wang, Zhe Ma, Yongning Zhang, Wenjie Chen, Tong Wang, Tiegen Liu

Proceedings Volume 11554, 115540D (2020) https://doi.org/10.1117/12.2575029

KEYWORDS: Fiber lasers, Optical microcavities, Sensors, Mach-Zehnder interferometers, Refractive index, Optical fibers, Single mode fibers, Manufacturing, Multimode fibers, Liquids

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Proceedings Article | 12 March 2020 Paper

Distributed optical fiber acoustic sensing method based on dual-chirped pulses and cross-correlation analysis

Guanhua Liang, Junfeng Jiang, Kun Liu, Shuang Wang, Wenjie Chen, Zhe Ma, Zhenyang Ding, Xuezhi Zhang, Yongning Zhang, Xiaoying Liu, Gaofei Gu, Tiegen Liu

Proceedings Volume 11436, 114360D (2020) https://doi.org/10.1117/12.2543533

KEYWORDS: Fiber Bragg gratings, Demodulation, Acoustics, Optical fibers, Sensing systems, Spatial resolution, Optical sensing, Signal detection, Optical amplifiers, Ferroelectric materials

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Proceedings Article | 10 January 2018 Paper

Double-sideband heterogeneous pulse modulation method for distributed acoustic sensing

Zhe Ma, Junfeng Jiang, Shuang Wang, Kun Liu, Wenjie Chen, Xuezhi Zhang, Zhenyang Ding, Tiegen Liu

Proceedings Volume 10618, 1061807 (2018) https://doi.org/10.1117/12.2295651

KEYWORDS: Modulation, Modulators, Double sideband modulation, Frequency modulation, Acoustics, Electrooptic modulators, Electro optics, Sensing systems, Fiber optics sensors, Ocean optics

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