Mr. Zhisheng Yang Profile

Mr. Zhisheng Yang

at Beijing Univ. of Posts and Telecommunications

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Author

Publications (4)

PROCEEDINGS ARTICLE | April 23, 2017

Narrowing Brillouin gain spectrum for BOTDA sensor

Proc. SPIE. 10323, 25th International Conference on Optical Fiber Sensors

KEYWORDS: Signal to noise ratio, Scattering, Sensors, Error analysis, Fiber optics sensors, Sensor performance, Photonics, Optical communications, Spatial resolution, Phase shifts

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PROCEEDINGS ARTICLE | April 23, 2017

Eliminating the non-local effect in frequency-fixed probe wave based BOTDA sensor

Proc. SPIE. 10323, 25th International Conference on Optical Fiber Sensors

KEYWORDS: Scattering, Sensors, Photodiodes, Distortion, Fiber optics sensors, Telecommunications, Photonics, Optical communications, Wave sensors, Double sideband modulation

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SPIE Journal Paper | June 3, 2015

Differential Brillouin fiber sensor based on phase difference on double-sideband pump wave

Lin, Wenqiao , Hong, Xiaobin , Yang, Zhisheng , Wu, Jian , Lin, Jintong

OE Vol. 54 Issue 06

KEYWORDS: Double sideband modulation, Fiber optics sensors, Spatial resolution, Acoustics, Photodetectors, Signal to noise ratio, Single mode fibers, Temperature metrology, Signal detection, Optical engineering

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PROCEEDINGS ARTICLE | June 2, 2014

Optimized four-section bright-pulse distributed Brillouin sensor with high spatial resolution

Proc. SPIE. 9157, 23rd International Conference on Optical Fibre Sensors

KEYWORDS: Sensors, Fiber optics sensors, Telecommunications, Signal processing, Photonics, Optical communications, Spatial resolution, Acoustics, Signal detection, Temperature metrology

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