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Dr. Junyi Li
at Beijing Institute of Aerospace Control Devices
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Author
Publications (4)
Proceedings Article | 18 December 2019 Paper
Application of distributed optical fiber temperature sensing system in heat network leakage monitoring
Proceedings Volume 11340, 113401S (2019) https://doi.org/10.1117/12.2548134
KEYWORDS: Optical fibers, Raman scattering, Temperature metrology, Sensing systems, Light scattering, Rayleigh scattering
Proceedings Article | 18 December 2019 Paper
Research and application of intelligent fiber detection system for perimeter security
Junyi Li, Chi Deng, Hui Luo, Shihui Luo, Dongsheng Zhang, Chang Tian
Proceedings Volume 11340, 113401P (2019) https://doi.org/10.1117/12.2548122
KEYWORDS: Video surveillance, Video, Information security, Optical fibers, Intelligence systems, High speed cameras, Control systems, Optical fiber cables, Spherical lenses, Cameras
Proceedings Article | 25 October 2017 Paper
Distributed optical fiber temperature sensor and its application in high-temperature well logging
Proceedings Volume 10464, 104642L (2017) https://doi.org/10.1117/12.2285768
KEYWORDS: Optical fibers, Temperature sensors, Optical sensing, Raman scattering, High temperature raman spectroscopy
Proceedings Article | 24 October 2017 Paper
Application of distributed optical fiber sensing technologies to the monitoring of leakage and abnormal disturbance of oil pipeline
Xiaojun Yang, Xiaofei Zhu, Chi Deng, Junyi Li, Cheng Liu, Wenpeng Yu, Hui Luo
Proceedings Volume 10464, 104642J (2017) https://doi.org/10.1117/12.2285720
KEYWORDS: Optical fibers, Optical sensing
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