Advances in Fibre Bragg Grating (FBG) Sensing: A Review of Conventional and New Approaches and Novel Sensing Materials in Harsh and Emerging Industrial …

SP Kok, Y li Go, X Wang, MLD Wong - IEEE Sensors Journal, 2024‏ - ieeexplore.ieee.org
Sensing technology plays an important role in enabling innovation and efficiency in diverse
industries, particularly in harsh and emerging environments where conventional sensing …

Security and privacy-awareness in a software-defined fog computing network for the internet of things

A Alamer - Optical Switching and Networking, 2021‏ - Elsevier
Issues of high energy costs and a time delay factor currently pose a considerable challenge
to the success of the Internet of Things (IoT). Accordingly, fog computing (fog-C) has been …

[HTML][HTML] Toward in-fiber nonlinear silicon photonics

L Shen, M Huang, S Sun, D Wu, Z Yan, H Ren… - APL Photonics, 2023‏ - pubs.aip.org
Silicon core fibers (SCFs) offer an exciting opportunity to harness the nonlinear functionality
of the semiconductor material within the excellent waveguiding properties of optical fiber …

400-Gbps/80-km Rate-Flexible PCS-64-QAM WDM-CPON With Pseudo-m-QAM Chaotic Physical Layer Encryption

Z Wei, J Zhang, W Li, DV Plant - Journal of Lightwave …, 2023‏ - ieeexplore.ieee.org
For next-generation high-capacity, rate-flexible, and secure 400-G passive optical network
(PON), a scheme joint wavelength division-multiplexed (WDM), entropy-regulated …

Fiber Bragg grating-based monitoring system for fiber to the home (FTTH) passive optical network

YI Hammadi - Journal of Optical Communications, 2022‏ - degruyter.com
Fiber to the home (FTTH) passive optical network is one of the cost effective and effortlessly
planning systems in the current era of communication systems. However, one of the …

Modelling and numerical analysis of combined dual impact of SRS and FWM on the performance of upstream and downstream channels of a novel UDWDM/DWDM …

SE Karlık - Optical Fiber Technology, 2023‏ - Elsevier
Wavelength division multiplexing (WDM) is an important method in modern optical
communication systems for both long-haul and access networks. Particularly, after being …

A PON monitoring system integrating fault detection and localization

X Zhang, T Yang, X Jia - IEEE Photonics Journal, 2022‏ - ieeexplore.ieee.org
We propose and experimentally demonstrate an integrated passive optical network
monitoring system for fault detection and localization. Fault detection technology is based on …

Correlation optical time domain reflectometry based on broadband random optoelectronic oscillator

B Li, R Wu, W Hong, H Liu - Optics & Laser Technology, 2023‏ - Elsevier
A correlation optical time domain reflectometry (COTDR) based on broadband random
optoelectronic oscillator (OEO) is proposed and experimentally demonstrated. Different from …

Fault monitoring in passive optical network through the integration of machine learning and fiber sensors

A Usman, N Zulkifli, MR Salim… - International journal of …, 2022‏ - Wiley Online Library
As the deployment of fiber‐based broadband networks continues to accelerate, the number
of network facilities too is increasing exponentially. The network of optical fiber cables keeps …

Physical Layer Investigation on the Coexistence Strategies of GPON, NGPON1 and NGPON2

S Rahman, N Zulkifli, AH Sham - 2023 15th International …, 2023‏ - ieeexplore.ieee.org
Passive Optical Network (PON) technology is a cost-effective solution for delivering high-
speed internet services to residential areas using optical fiber in access networks. The …