Dr. Jiageng Chen Profile

Dr. Jiageng Chen

at Shanghai Jiao Tong Univ

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Author

Publications (4)

Proceedings Article | 23 April 2017 Paper

Multiplexed sub-nano resolution quasi-static strain sensor based on transient response of Fabry-Perot interferometers

Jiageng Chen, Qingwen Liu, Zuyuan He

Proceedings Volume 10323, 1032353 (2017) https://doi.org/10.1117/12.2267101

KEYWORDS: Multiplexing, Sensors, Fabry–Perot interferometry, Optical resolution, Quantum cascade lasers, Bragg cells, Data acquisition, Pulsed laser operation, Reflectivity, Radio optics

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Proceedings Article | 23 April 2017 Paper

Coherent Pound-Drever-Hall technique for high resolution fiber optic strain sensor at very low light power

Mengxin Wu, Qingwen Liu, Jiageng Chen, Zuyuan He

Proceedings Volume 10323, 103230V (2017) https://doi.org/10.1117/12.2265298

KEYWORDS: Fiber Bragg gratings, Signal to noise ratio, Sensor networks, Signal detection, Photodetectors, Fiber optics sensors, Sensors, Optical resolution, Fiber optics, Low light sensors

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Proceedings Article | 28 September 2015 Paper

0.1-nano-strain resolution fiber optic sensor for quasi-static strain measurement with 1 kS/s sampling rate

Jiageng Chen, Qingwen Liu, Xinyu Fan, Lin Ma, Jiangbing Du, Tomochika Tokunaga, Zuyuan He

Proceedings Volume 9634, 96343T (2015) https://doi.org/10.1117/12.2194700

KEYWORDS: Sensors, Fiber Bragg gratings, Feedback loops, Fiber optics sensors, Feedback control, Demodulation, Modulation, Optical resolution, Temperature metrology, Feedback signals

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Proceedings Article | 1 July 2015 Paper

Optical fiber temperature sensor with mK resolution and absolute frequency reference

Q. Liu, J. Chen, X. Fan, L. Ma, J. Du, Z. He

Proceedings Volume 9655, 965508 (2015) https://doi.org/10.1117/12.2184239

KEYWORDS: Fiber Bragg gratings, Sensors, Temperature metrology, Temperature sensors, Optical resolution, Optical fibers, Modulation, Fabry–Perot interferometry, Semiconductor lasers, Fiber optics sensors

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