Mr. Dezhi Liang Profile

Dezhi Liang

at Shenzhen Technology Univ

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Publications (3)

Proceedings Article | 9 January 2023 Paper

A high-sensitivity EFPI acoustic sensor based on silicone rubber diaphragm

Yongzhang Chen, Yiwen Zheng, Haibing Xiao, Dezhi Liang, Yufeng Zhang, Yongqin Yu, Chenlin Du, Shuangchen Ruan

Proceedings Volume 12507, 125072G (2023) https://doi.org/10.1117/12.2656472

KEYWORDS: Acoustics, Sensors, Silicon, Fiber optics sensors, Single mode fibers, Signal to noise ratio, Reflectivity, Optical fibers, Signal detection

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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 | 18 December 2019 Paper

The high temperature sensor based on a 45° fiber cantilever beam fabricated by femtosecond laser

Yongqin Yu, Longxin Ma, Ruqing Huang, Dezhi Liang, Yufeng Zhang, Chenlin Du, Shuangchen Ruan

Proceedings Volume 11340, 113401I (2019) https://doi.org/10.1117/12.2547844

KEYWORDS: Femtosecond phenomena, Sensors, Temperature metrology, Structured optical fibers, Temperature sensors, Lithium, Single mode fibers, Michelson interferometers, Interferometers, Head

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