Dr. Pengfei Wang Profile

Dr. Pengfei Wang

at Beijing Jiaotong University

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Author

Publications (3)

Proceedings Article | 21 August 2014 Paper

Axle counter for high-speed railway based on fibre Bragg grating sensor and algorithm optimization for peak searching

Yu Quan, Dawei He, Yongsheng Wang, Pengfei Wang

Proceedings Volume 9285, 92850D (2014) https://doi.org/10.1117/12.2068055

KEYWORDS: Sensors, Fiber Bragg gratings, Finite element methods, Optimization (mathematics), Corrosion, Temperature metrology, Resistance, Optical design, Light, Optics manufacturing

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Proceedings Article | 29 August 2013 Paper

Low-temperature nonlinear effect of fiber Bragg gratings

Zelin Yin, Dawei He, Yongsheng Wang, Tao Wang, Yu Quan, Pengfei Wang

Proceedings Volume 8914, 891403 (2013) https://doi.org/10.1117/12.2030722

KEYWORDS: Fiber Bragg gratings, Temperature metrology, Thermal optics, Refractive index, Optical fibers, Silica, Sensors, Fiber optics sensors, Doping, Precision measurement

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Proceedings Article | 29 August 2013 Paper

Strain monitoring of railway based on fiber Bragg grating sensors

Pengfei Wang, Dawei He, Yongsheng Wang, Tao Wang, Yu Quan, Zelin Yin

Proceedings Volume 8914, 89140C (2013) https://doi.org/10.1117/12.2032486

KEYWORDS: Fiber Bragg gratings, Sensors, Sensing systems, Fiber optics sensors, Safety, Temperature sensors, Signal detection, Analytical research, Structural health monitoring, Signal analyzers

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