Ms. Lei An Profile

Lei An

at Xiangtan Univ

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Author

Publications (3)

Proceedings Article | 27 December 2022 Presentation + Paper

Estimation of displacement direction based on self-mixing interferometry and convolutional neural networks

Lei An, Bo Wang, Bin Liu

Proceedings Volume 12311, 1231107 (2022) https://doi.org/10.1117/12.2642328

KEYWORDS: Interferometry, Convolutional neural networks, Convolution, Neurons, Neural networks, Laser optics, Signal detection, Performance modeling, Network architectures, Modulation

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Proceedings Article | 9 October 2021 Paper

Measurement of linewidth enhancement factor based on self-mixing interferometry and back propagation neural network

Lei An, Bo Wang, Bin Liu

Proceedings Volume 11901, 119010O (2021) https://doi.org/10.1117/12.2602545

KEYWORDS: Interferometry, Semiconductor lasers, Neural networks, Computer simulations, Laser sintering, Error analysis, Sensors, Signal detection, Neurons, Evolutionary algorithms

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Proceedings Article | 9 October 2021 Poster + Paper

Measurement of damping vibration using self-mixing interferometry under strong feedback regime

Bo Wang, Lei An, Bin Liu

Proceedings Volume 11901, 1190113 (2021) https://doi.org/10.1117/12.2602542

KEYWORDS: Interferometry, Semiconductor lasers, Modulation, Physical phenomena, Photonics, Mechanical engineering, Distance measurement, Vibrometry, Vibration simulation, Surface roughness

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