CONFERENCE PROCEEDINGS
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Yidun Wan
at Univ of Ottawa
SPIE Involvement:
Author
Publications (5)
Proceedings Article | 23 May 2005 Paper
Distributed fiber Brillouin strain and temperature sensor with centimeter spatial resolution by coherent probe-pump technique
Lufan Zou, Xiaoyi Bao, Yidun Wan, Fabien Ravet, Liang Chen
Proceedings Volume 5855, (2005) https://doi.org/10.1117/12.623430
KEYWORDS: Spatial resolution, Continuous wave operation, Signal to noise ratio, Single mode fibers, Temperature sensors, Sensors, Signal attenuation, Pulsed laser operation, Numerical simulations, Wave propagation
Proceedings Article | 23 May 2005 Paper
The effect of optical phase on the Brillouin spectrum in the distributed sensor system
Proceedings Volume 5855, (2005) https://doi.org/10.1117/12.624249
KEYWORDS: Amplitude modulation, Phase modulation, Sensors, Signal attenuation, Distributed computing, Laser beam diagnostics, Mach-Zehnder interferometers, Phonons, Phase shift keying, Optical modulators
Proceedings Article | 16 November 2004 Paper
Simulation of the distributed fiber optic pump-probe Brillouin sensor
Proceedings Volume 5579, (2004) https://doi.org/10.1117/12.567410
KEYWORDS: Sensors, Phonons, Fiber optics sensors, Computer simulations, Pulsed laser operation, Fiber optics, Signal attenuation, Numerical analysis, Gaussian pulse
Proceedings Article | 16 November 2004 Paper
Centimeter spatial resolution of distributed optical fiber sensor for structural health monitoring
Lufan Zou, Xiaoyi Bao, Yidun Wan, Fabien Ravet, Liang Chen
Proceedings Volume 5579, (2004) https://doi.org/10.1117/12.567114
KEYWORDS: Spatial resolution, Sensors, Signal attenuation, Continuous wave operation, Single mode fibers, Fiber optics sensors, Structural health monitoring, Aluminum, Structured optical fibers, Acoustics
Proceedings Article | 16 November 2004 Paper
Development of the offset-locking-based distributed sensor
Ou Chen, Yidun Wan, Lufan Zou, Guilin Wu, Dan Falk, Liang Chen, Xiaoyi Bao
Proceedings Volume 5579, (2004) https://doi.org/10.1117/12.567098
KEYWORDS: Sensors, Laser scattering, Scattering, Nd:YAG lasers, Laser stabilization, Spatial resolution, Fiber lasers, Feedback signals, Laser optics, Optical simulations
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