A Soft and Skin-Interfaced Smart Patch Based on Fiber Optics for Cardiorespiratory Monitoring. [PDF]
Biosensors (Basel), 2022 Wearables are valuable solutions for monitoring a variety of physiological parameters. Their application in cardiorespiratory monitoring may significantly impact global health problems and the economic burden related to cardiovascular and respiratory ...
Lo Presti D +4 more
europepmc +2 more sources
Concrete Crack Monitoring Using a Novel Strain Transfer Model for Distributed Fiber Optics Sensors. [PDF]
Sensors (Basel), 2020 In this paper, we study the strain transfer mechanism between a host material and an optical fiber. A new analytical model handling imperfect bonding between layers is proposed.
Bassil A +3 more
europepmc +2 more sources
Physics‐Informed Neural Network for Nonlinear Dynamics in Fiber Optics [PDF]
Laser & Photonics Reviews, 2021 A physics‐informed neural network (PINN) that combines deep learning with physics is studied to solve the nonlinear Schrödinger equation for learning nonlinear dynamics in fiber optics.
Xiao-Tian Jiang +5 more
semanticscholar +1 more source
Analysis of Optical Communications, Fiber Optics, Sensors and Laser Applications
Journal of Machine and Computing, 2023 The fields of optical communications, fiber optics, and sensors and laser applications have undergone significant evolution, revolutionizing the way we transmit and receive data and having a profound impact on various industries.
T. Kim
semanticscholar +1 more source
Distributed Fiber Optics Sensing and Coda Wave Interferometry Techniques for Damage Monitoring in Concrete Structures. [PDF]
Sensors (Basel), 2019 The assessment of Coda Wave Interferometry (CWI) and Distributed Fiber Optics Sensing (DFOS) techniques for the detection of damages in a laboratory size reinforced concrete beam is presented in this paper.
Bassil A +5 more
europepmc +2 more sources
Deep learning based pulse prediction of nonlinear dynamics in fiber optics
Optics Express, 2021 : The initial state of a nonlinear optical fiber system plays a vital role in the ultrafast pulse evolution dynamic. In this work, a data-driven compressed convolutional neural network, named inverse network, is proposed to predict initial pulse ...
Hao Sui +6 more
semanticscholar +1 more source
3 W average-power high-order mode pulse in dissipative soliton resonance mode-locked fiber laser
Nanophotonics, 2021 Recently high-order modes (HOMs) lasers have been extensively investigated due to their potential applications in mode-division multiplexing. In this paper, we present two schemes of generating HOMs from the mode-locked fiber lasers (MLFLs) in the ...
Wang Longtao +6 more
doaj +1 more source
Flexible Multi-Thread Dynamic Bandwidth Allocation Algorithm in VPONs Based on LR WDM/TDM PON
IEEE Access, 2020 With the smooth upgrade of the access network, multiple tuning-time devices will coexist in the long-reach access network, and the subsequent problems of high round-trip time (RTT) and optical network unit (ONU) tuning delay need to be solved urgently ...
Lijuan Wu +4 more
doaj +1 more source
Photonics, 2022 In this paper, a simple sampling frequency offset (SFO) estimation and compensation scheme based on two phase-conjugated pilots is proposed and experimentally demonstrated in an OFDM-based underwater wireless optical communication (UWOC) system.
Hu Li +5 more
doaj +1 more source
Micromachines, 2021 In this paper, an improved end-to-end autoencoder based on reinforcement learning by using Decision Tree for optical transceivers is proposed and experimentally demonstrated.
Qianwu Zhang +7 more
doaj +1 more source