Prof. Jingtao Xin Profile

Prof. Jingtao Xin

at Beijing Information Science & Technology Univ.

SPIE Involvement:

Author

Publications (3)

SPIE Journal Paper | 5 March 2024

Wavelength demodulation technique for serial WDM fiber Bragg grating sensors based on light gated recurrent unit neural network and CCD interrogator

Dian Jiao, Jianan Ren, Jiabin Xia, Jingjing Liao, Jingtao Xin

OE, Vol. 63, Issue 03, 038101, (March 2024) https://doi.org/10.1117/12.10.1117/1.OE.63.3.038101

KEYWORDS: Fiber Bragg gratings, Demodulation, Data modeling, Education and training, Bragg wavelengths, Wavelength division multiplexing, Machine learning, Performance modeling, Sensors, Sensor networks

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SPIE Journal Paper | 27 June 2023

Overlapped spectral demodulation of fiber Bragg grating using convolutional time-domain audio separation network

Linlin Shan, Mingxin Yu, Jiabin Xia, Jingtao Xin, Chaofan Deng, Lianqing Zhu

OE, Vol. 62, Issue 06, 066104, (June 2023) https://doi.org/10.1117/12.10.1117/1.OE.62.6.066104

KEYWORDS: Fiber Bragg gratings, Data modeling, Demodulation, Education and training, Performance modeling, Aliasing, Sensors, Sensor networks, Multiplexing, Optical engineering

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Proceedings Article | 21 April 2023 Paper

Modeling and simulation of digital closed-loop fiber optic gyroscope based on sigma-delta modulation

Jian Zhang, Hong Li, Jingtao Xin, Lianqing Zhu

Proceedings Volume 12602, 1260222 (2023) https://doi.org/10.1117/12.2668296

KEYWORDS: Fiber optic gyroscopes, Modulation, Interference (communication), Control systems, Gyroscopes, Tunable filters, Signal detection, Signal to noise ratio

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