Prof. Junhui Hu Profile

Prof. Junhui Hu

at Guangxi Normal Univ

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Author

Publications (7)

Proceedings Article | 19 December 2022 Poster

Large dynamic strain measurement by a slope-assisted Brillouin optical time domain reflectometry based on graded-index multi-mode fiber

Junhui Hu, Li Yang, Ge Liu, Hanglin Lu, Jian Tang, Guiguang Chen, Dongjiang Zou, Ruoxue Wei, Tian Li, Zixiong Qin

Proceedings Volume 12321, 123211E (2022) https://doi.org/10.1117/12.2647324

KEYWORDS: Multimode fibers, Reflectometry, Single mode fibers, Spatial resolution, Bandpass filters

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Proceedings Article | 9 October 2021 Poster + Paper

Q-switched and mode-locked YVO4/Nd:YVO4/YVO4 self-Raman first-Stokes laser

Siping Lian, Jiahao Guo, Yongzhang Chen, Jinchao Deng, Yongqin Yu, Dezhi Liang, Yufeng Zhang, Haibing Xiao, Chenlin Du, Junhui Hu

Proceedings Volume 11890, 1189011 (2021) https://doi.org/10.1117/12.2600399

KEYWORDS: Mode locking, Q switched lasers, Laser crystals, Pulsed laser operation, Crystals, Raman spectroscopy, Composites, Semiconductor lasers, Q switching, Picosecond phenomena

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Proceedings Article | 4 December 2020 Paper

In-line fiber-optic sensor based multi-core fiber for simultaneous transverse pressure and temperature sensing

Yichun Li, Zhuo Song, Jinpeng Wei, Junhui Hu

Proceedings Volume 11617, 116171T (2020) https://doi.org/10.1117/12.2585228

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Proceedings Article | 20 December 2019 Paper

Simultaneous measurement of strain and torsion based on a seven-core fiber Mach-Zehnder interferometer

Fan Zhang, Junhui Hu, Jinpeng Wei

Proceedings Volume 11209, 112094P (2019) https://doi.org/10.1117/12.2549922

KEYWORDS: Sensors, Single mode fibers, Interferometers, Fiber optics sensors, Mach-Zehnder interferometers, Refractive index, Optical fibers, Structured optical fibers, Temperature metrology, Cladding

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Proceedings Article | 18 December 2019 Paper

Research on impact energy measurement based on FBG and damping attenuation

Jian-ming Zhou, Jun-hui Hu, Jin-ying Fan, Zi-xiong Qin

Proceedings Volume 11340, 113400P (2019) https://doi.org/10.1117/12.2542975

KEYWORDS: Fiber Bragg gratings, Signal attenuation, Demodulation, Sensors, MATLAB

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Proceedings Article | 25 October 2017 Paper

A high sensitivity all-fiber temperature sensor based on SPS fiber structure-based Sagnac loop

Laipeng Shao, Jing Du, Wenwen Quan, Tianyin Wu, HangLin Lu, Junhui Hu

Proceedings Volume 10464, 104641J (2017) https://doi.org/10.1117/12.2285282

KEYWORDS: Temperature sensors, Structured optical fibers, Optical fibers, Sagnac interferometers

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Proceedings Article | 25 October 2017 Paper

Hybrid fiber optic interferometers for temperature and strain measurements

Tianyin Wu, Wenwen Quan, Laipeng Shao, Hanglin Lu, Jing Du, Junhui Hu

Proceedings Volume 10464, 104641S (2017) https://doi.org/10.1117/12.2285508

KEYWORDS: Interferometers, Temperature metrology, Hybrid fiber optics, Sensors, Optical fibers, Fiber optics sensors, Structured optical fibers, Single mode fibers, Polarization maintaining fibers, Temperature sensors

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Showing 5 of 7 publications

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