Mr. Junhao Hu Profile

Junhao Hu

at National Univ of Singapore

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Publications (2)

Proceedings Article | 18 May 2011 Paper

100-km long distance FBG vibration sensor based on matching filter demodulation

Junhao Hu, Zhihao Chen, Ju Teng Teo, Changyuan Yu

Proceedings Volume 7753, 77538N (2011) https://doi.org/10.1117/12.884978

KEYWORDS: Fiber Bragg gratings, Sensors, Demodulation, Signal to noise ratio, Raman spectroscopy, Tunable filters, Laser sources, Fiber optics sensors, Fiber lasers, Single mode fibers

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Proceedings Article | 2 December 2009 Paper

Long distance fiber Bragg grating sensor system based on erbium-doped fiber and Raman amplification

Junhao Hu, Zhihao Chen, Xiufeng Yang, Junhong Ng, Changyuan Yu

Proceedings Volume 7630, 763006 (2009) https://doi.org/10.1117/12.852115

KEYWORDS: Fiber Bragg gratings, Sensors, Raman spectroscopy, Fiber lasers, Signal to noise ratio, Single mode fibers, Laser sources, Distance measurement, Fiber amplifiers, Fiber optics sensors

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