Dr. Yifan Liu Profile

Dr. Yifan Liu

at Hong Kong Polytechnic Univ

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Publications (2)

Proceedings Article | 9 October 2021 Poster + Presentation + Paper

High sensitivity fiber interference strain sensor based on polarized mode coupling and TFBG

Yifan Liu, Zongru Yang, Changyuan Yu

Proceedings Volume 11894, 118941H (2021) https://doi.org/10.1117/12.2601407

KEYWORDS: Sensors, Temperature metrology, Fiber Bragg gratings, Fiber optics sensors, Cladding, Analytical research, Sensing systems, Polarization maintaining fibers, Optical fibers, Mirrors

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Proceedings Article | 10 October 2020 Poster + Presentation + Paper

BCG signal processing based on advanced LMS filter for optical fiber monitor

Yifan Liu, Wei Xu, Changyuan Yu

Proceedings Volume 11547, 115471P (2020) https://doi.org/10.1117/12.2575310

KEYWORDS: Filtering (signal processing), Electronic filtering, Optical filters, Optical fibers, Signal processing, Digital filtering, Interference (communication), Heart, Finite impulse response filters, Fourier transforms

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