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Gao Ran Guo
at Wuhan Univ
SPIE Involvement:
Author
Publications (3)
Proceedings Article | 16 October 2019 Paper
High-speed multiplexed fiber laser acoustic emission sensing system using 3×3 coupler and FPGA parallel processing algorithm
Proceedings Volume 11205, 1120510 (2019) https://doi.org/10.1117/12.2541728
KEYWORDS: Fiber lasers, Acoustic emission, Sensing systems, Demodulation, Signal detection, Multiplexing, Wavelength division multiplexing
Proceedings Article | 14 November 2016 Paper
Seismic wave detection system based on fully distributed acoustic sensing
Yue Jiang, Tuanwei Xu, Shengwen Feng, Jianfen Huang, Yang Yang, Gaoran Guo, Fang Li
Proceedings Volume 10025, 100250C (2016) https://doi.org/10.1117/12.2246818
KEYWORDS: Optical fibers, Sensing systems, Acoustics, Seismic sensors, Sensors, Light scattering, Rayleigh scattering, Signal detection, Scattering, Demodulation
Proceedings Article | 4 November 2016 Paper
New Method of Writing Long Period Fiber Gratings Using High-Frequency CO2 Laser
Gao-Ran Guo, Ying Song, Wen-Tao Zhang, Yue Jiang, Fang Li
Proceedings Volume 10026, 100260U (2016) https://doi.org/10.1117/12.2246941
KEYWORDS: Laser systems engineering, Fiber lasers, Gas lasers, Carbon monoxide, Cladding, Camera shutters, Fabrication, Temperature metrology, Single mode fibers, Optical alignment
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