Prof. Chengang Lv Profile

Prof. Chengang Lv

Associate Professor at Tianjin Univ

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Author

Publications (5)

SPIE Journal Paper | 21 February 2017

Adaptive illumination based on projector–camera system for multireflective three-dimensional scene

Chengang Lv, Shuang Gao, Jiachen Yang

OE, Vol. 56, Issue 02, 025104, (February 2017) https://doi.org/10.1117/12.10.1117/1.OE.56.2.025104

KEYWORDS: Projection systems, Cameras, Imaging systems, Inspection, Illumination engineering, Reflectivity, 3D acquisition, Optical engineering, Image quality, Modulation

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Proceedings Article | 13 April 2015 Paper

Directional force measurement technology based on fiber optical laser heterodyning demodulation

Jingyi Gao, Han Wang, Xi Guo, Chengang Lyu

Proceedings Volume 9522, 95220E (2015) https://doi.org/10.1117/12.2178625

KEYWORDS: Fiber lasers, Sensors, Polarization, Signal detection, Laser applications, Birefringence, Fiber Bragg gratings, Demodulation, Optical fibers, Laser optics

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Proceedings Article | 13 April 2015 Paper

A fiber DBR laser based vector hydrophone for ultrasonic medical applications

Han Wang, Xi Guo, Jingyi Gao, Chengang Lyu

Proceedings Volume 9522, 95220A (2015) https://doi.org/10.1117/12.2178433

KEYWORDS: Ultrasonography, Fiber lasers, Ultrasonics, Acoustics, Polarization, Transducers, Modulation, Ferroelectric polymers, Sensors, Laser applications

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Proceedings Article | 28 December 2010 Paper

Wavelength readout system constructed of fiber Fabry-Perot tunable filter and virtual instrument

Chengang Lü, Ruifeng Zhang, Pengfei Cheng, Kejia Li, Xing Wu, Chunfeng Ge

Proceedings Volume 7544, 75441U (2010) https://doi.org/10.1117/12.885321

KEYWORDS: Fiber Bragg gratings, Sensors, Tunable filters, LabVIEW, Data acquisition, Clocks, Fabry–Perot interferometers, Optical filters, Fiber optics sensors, Signal processing

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Proceedings Article | 13 October 2010 Paper

FBG sensor networks for the estimation of boundary shear stress around the novel piers

Chengang Lü, Ruifeng Zhang

Proceedings Volume 7659, 76590P (2010) https://doi.org/10.1117/12.866225

KEYWORDS: Fiber Bragg gratings, Sensors, Sensor networks, Bridges, Wavelength division multiplexing, Refractive index, Temperature metrology, Light sources, Network security, Fiber optics sensors

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