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Dr. Hu Chen
at National Univ of Defense Technology
SPIE Involvement:
Author
Publications (4)
Proceedings Article | 29 October 2020 Presentation + Paper
Recent progress in optical fiber pressure gradient sensors
Proceedings Volume 11554, 115540P (2020) https://doi.org/10.1117/12.2575371
KEYWORDS: Sensors, Optical fibers, Acoustics, Calibration, Interferometers, Demodulation, Manufacturing, Error analysis, Optics manufacturing, Optical sensing
Proceedings Article | 10 October 2020 Poster + Presentation + Paper
Self-calibration method using the orientation- and scale-covariant features in planar scene
Proceedings Volume 11552, 115521X (2020) https://doi.org/10.1117/12.2575748
KEYWORDS: Calibration, Cameras, Sensors
Proceedings Article | 21 June 2019 Paper
Ultra-large dynamic signal detection method based on combined 3x3 optical fiber interferometer
Proceedings Volume 11056, 110562S (2019) https://doi.org/10.1117/12.2527384
KEYWORDS: Interferometers, Signal detection, Optical fibers, Demodulation, Sensors, Optical sensing, Structured optical fibers, Phase interferometry, Interferometry, Mechanics
Proceedings Article | 21 June 2019 Paper
Nonlinear noise analysis in a long-haul fiber-optic sensing system
Proceedings Volume 11056, 110562Q (2019) https://doi.org/10.1117/12.2527380
KEYWORDS: Phase modulation, Signal to noise ratio, Modulation, Phase shift keying, Sensing systems, Optical fibers, Sensors, Nonlinear optics, Fiber optics sensors, Fiber optics
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