Dr. Yuan Mao Profile

Dr. Yuan Mao

at AK-Sens Limited

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Author

Publications (7)

Proceedings Article | 5 March 2022 Poster + Paper

CNN-based detection of red palm weevil using optical-fiber-distributed acoustic sensing

Islam Ashry, Yuan Mao, Biwei Wang, Mohammed Sait, Yujian Guo, Abdulmoneim Al-Shawaf, Tien Khee Ng, Boon Ooi

Proceedings Volume 12008, 120080U (2022) https://doi.org/10.1117/12.2609308

KEYWORDS: Acoustics, Single mode fibers, Signal to noise ratio, Sensors, Optical sensing, Optical amplifiers, Machine learning, Data modeling, Continuous wave operation, Signal detection

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Proceedings Article | 5 March 2021 Presentation + Paper

Overcoming the OTDR dead-zone using a few-mode fiber

Islam Ashry, Yuan Mao, Biwei Wang, Frode Hveding, Tien Khee Ng, Boon Ooi

Proceedings Volume 11693, 116930Q (2021) https://doi.org/10.1117/12.2577031

KEYWORDS: Digital signal processing, Sensors, Fiber optics sensors, Transducers, Signal detection, Sensing systems, Receivers, Raman spectroscopy, Optical sensing, Optical fibers

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Proceedings Article | 2 March 2020 Paper

Hybrid distributed acoustic-temperature sensing using a few-mode fiber

Islam Ashry, Yuan Mao, Tien Khee Ng, Frode Hveding, Muhammad Arsalan, Boon Ooi

Proceedings Volume 11287, 112870N (2020) https://doi.org/10.1117/12.2542689

KEYWORDS: Single mode fibers, Raman spectroscopy, Ferroelectric materials, Wavelength division multiplexing, Signal detection, Optical fibers, Continuous wave operation, Optical filters, Electronic filtering, Bragg cells

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Proceedings Article | 31 January 2020 Paper

3.8-Gbit/s visible light communication (VLC) based on 443-nm superluminescent diode and bit-loading discrete-multiple-tone (DMT) modulation scheme

Fangchen Hu, Jorge Holguin-Lerma, Yuan Mao, Chao Shen, Xiaobin Sun, Meiwei Kong, Tien Khee Ng, Boon Ooi, Nan Chi

Proceedings Volume 11307, 113070H (2020) https://doi.org/10.1117/12.2543983

KEYWORDS: Modulation, Telecommunications, Quadrature amplitude modulation, Visible radiation, Superluminescent diodes, Light sources and illumination, Semiconductor lasers, Continuous wave operation, Electroluminescence, Optical communications, Gallium nitride

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Proceedings Article | 20 November 2019 Paper

Quasi-single mode operated few-mode fiber for distributed acoustic sensing

Islam Ashry, Yuan Mao, Tien Khee Ng, Frode Hveding, Muhammad Arsalan, Boon Ooi

Proceedings Volume 11191, 1119108 (2019) https://doi.org/10.1117/12.2537830

KEYWORDS: Acoustics, Single mode fibers, Sensors, Transducers, Ferroelectric materials, Spatial resolution

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Proceedings Article | 9 September 2019 Presentation + Paper

Performance enhancement of noisy distributed acoustic sensor using normalized differential method

Islam Ashry, Yuan Mao, Mohd Sharizal Alias, Tien Khee Ng, Frode Hveding, Muhammad Arsalan, Boon Ooi

Proceedings Volume 11105, 1110507 (2019) https://doi.org/10.1117/12.2523757

KEYWORDS: Signal to noise ratio, Acoustics, Sensors, Signal processing, Single mode fibers, Optical fibers, Interference (communication), Fiber optics sensors, Transducers

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Proceedings Article | 4 March 2019 Presentation

Investigating Brillouin scattering in a few-mode fiber (Conference Presentation)

Yuan Mao, Islam Ashry, Tien Khee Ng, Boon Ooi

Proceedings Volume 10902, 109021H (2019) https://doi.org/10.1117/12.2509587

KEYWORDS: Scattering, Optical communications, Signal to noise ratio, Telecommunications, Fiber optics sensors, Optical design, Optical sensors

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Showing 5 of 7 publications

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