Mr. Qiao Sun Profile

Qiao Sun

Doctoral Candidate

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Author

Publications (3)

Proceedings Article | 23 April 2017 Paper

Long-range distributed temperature sensing with sub-meter scale spatial resolution based on BOTDA employing pre-pumped Golay coding

Qiao Sun, Shilin Sun, Jianfei Wang, Zhou Meng

Proceedings Volume 10323, 1032386 (2017) https://doi.org/10.1117/12.2265481

KEYWORDS: Ocean optics, Sensing systems, Modulation, Single mode fibers, Bismuth, Spatial resolution, Sensors, Signal to noise ratio, Temperature metrology, Acoustics

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SPIE Journal Paper | 29 June 2016

High-accuracy and long-range Brillouin optical time-domain analysis sensor based on the combination of pulse prepump technique and complementary coding

Qiao Sun, Xiaobo Tu, Yang Lu, Shilin Sun, Zhou Meng

OE, Vol. 55, Issue 06, 066125, (June 2016) https://doi.org/10.1117/12.10.1117/1.OE.55.6.066125

KEYWORDS: Spatial resolution, Sensors, Signal to noise ratio, Sensing systems, Signal detection, Single mode fibers, Signal processing, Sun, Time metrology, Continuous wave operation

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Proceedings Article | 8 October 2015 Paper

Impact of dither-based Electro-Optic Modulator bias control on distributed Brillouin sensing system

Qiao Sun, Xiaobo Tu, Shilin Sun, Xiaoyang Hu, Zhou Meng

Proceedings Volume 9679, 967911 (2015) https://doi.org/10.1117/12.2200973

KEYWORDS: Sensing systems, Control systems, Electrooptic modulators, Signal to noise ratio, Modulation, Signal detection, Modulators, Signal processing, Continuous wave operation

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