Changyuan H. Yu

Kowloon, KKC, Hong Kong Special Administrative Region

Last Updated: 09/26/2026

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Found 33 publications

Dual-pilot phase recovery with pair-wise maximum-ratio combining for coherent PONs.

Dual-pilot phase recovery with pair-wise maximum-ratio combining for coherent PONs.

Journal: Optics letters
Published: June 15, 2026

Optoelectronic performance and modulation bandwidth of green µ-LEDs using AlON buffer layer.

Optoelectronic performance and modulation bandwidth of green µ-LEDs using AlON buffer layer.

Journal: Optics letters
Published: November 14, 2025

Integration of communication and distributed sensing over optical supervisory channel using live QPSK streams.

Integration of communication and distributed sensing over optical supervisory channel using live QPSK streams.

Journal: Optics letters
Published: February 14, 2025

Coupling of two helical circular waveguides.

Coupling of two helical circular waveguides.

Journal: Optics letters
Published: November 01, 2024

Temperature and Lateral Pressure Sensing Using a Sagnac Sensor Based on Cascaded Tilted Grating and Polarization-Maintaining Fibers.

Temperature and Lateral Pressure Sensing Using a Sagnac Sensor Based on Cascaded Tilted Grating and Polarization-Maintaining Fibers.

Journal: Sensors (Basel, Switzerland)
Published: August 27, 2024

Asynchronous Code Division Multiplexing-Based Visible Light Positioning and Communication Network Using Successive Interference Cancellation Decoding.

Asynchronous Code Division Multiplexing-Based Visible Light Positioning and Communication Network Using Successive Interference Cancellation Decoding.

Journal: Sensors (Basel, Switzerland)
Published: July 24, 2024

High sensitivity distributed dynamic pressure sensor based on dual-linear frequency modulated optical frequency domain reflectometry.

High sensitivity distributed dynamic pressure sensor based on dual-linear frequency modulated optical frequency domain reflectometry.

Journal: Optics letters
Published: June 14, 2024

DEMA: A Deep Learning-Enabled Model for Non-Invasive Human Vital Signs Monitoring Based on Optical Fiber Sensing.

DEMA: A Deep Learning-Enabled Model for Non-Invasive Human Vital Signs Monitoring Based on Optical Fiber Sensing.

Journal: Sensors (Basel, Switzerland)
Published: February 26, 2024

Adaptive decision threshold for an optical multipath-interference-impaired short-reach 50-Gbps PAM4 transmission.

Adaptive decision threshold for an optical multipath-interference-impaired short-reach 50-Gbps PAM4 transmission.

Journal: Optics letters
Published: November 01, 2023

Highly sensitive gas pressure sensor based on the hollow core Bragg fiber and harmonic Vernier effect.

Highly sensitive gas pressure sensor based on the hollow core Bragg fiber and harmonic Vernier effect.

Journal: Optics letters
Published: April 14, 2023

Sleep condition detection and assessment with optical fiber interferometer based on machine learning.

Sleep condition detection and assessment with optical fiber interferometer based on machine learning.

Journal: iScience
Published: April 02, 2023

Refractive Index Sensing Using Helical Broken-Circular-Symmetry Core Microstructured Optical Fiber.

Refractive Index Sensing Using Helical Broken-Circular-Symmetry Core Microstructured Optical Fiber.

Journal: Sensors (Basel, Switzerland)
Published: October 07, 2022
Showing 1-12 of 33

Last Updated: 09/26/2026