Results 1 to 10 of about 4,367,661 (405)
Optical Fiber Sensors and Sensing Networks: Overview of the Main Principles and Applications
Italian National Conference on Sensors, 2022 Optical fiber sensors present several advantages in relation to other types of sensors. These advantages are essentially related to the optical fiber properties, i.e., small, lightweight, resistant to high temperatures and pressure, electromagnetically ...
Cristiano G. Pendão, I. Silva
semanticscholar +1 more source
An LDPC Encoder Architecture With Up to 47.5 Gbps Throughput for DVB-S2/S2X Standards
IEEE Access, 2022 Low-Density Parity-Check (LDPC) code is a type of forward error-correction code with excellent performance, and has been widely used in many modern communication standards. The second-generation satellite broadcasting standard (DVB-S2) and its extension (
Decai Liu +7 more
doaj +1 more source
Physics and applications of Raman distributed optical fiber sensing
Light: Science & Applications, 2022 Raman distributed optical fiber sensing has been demonstrated to be a mature and versatile scheme that presents great flexibility and effectivity for the distributed temperature measurement of a wide range of engineering applications over other ...
Jian Li, Mingjiang Zhang
semanticscholar +1 more source
Immunosensing Based on Optical Fiber Technology: Recent Advances
Biosensors, 2021 The evolution of optical fiber technology has revolutionized a variety of fields, from optical transmission to environmental monitoring and biomedicine, given their unique properties and versatility. For biosensing purposes, the light guided in the fiber
M. Soares +6 more
semanticscholar +1 more source
Multifunctional Optical Crystals for All-Solid-State Raman Lasers
Crystals, 2021 In the past few decades, the multifunctional optical crystals for all-solid-state Raman lasers have been widely studied by many scholars due to their compactness, convenience and excellent performance.
Hui Zhao +5 more
doaj +1 more source
Recent Advances in Phase-Sensitive Optical Time Domain Reflectometry (Ф-OTDR)
Photonic Sensors, 2021 Phase-sensitive optical time domain reflectometry (Ф-OTDR) is an effective way to detect vibrations and acoustic waves with high sensitivity, by interrogating coherent Rayleigh backscattering light in sensing fiber. In particular, fiber-optic distributed
Yunjiang Rao +4 more
doaj +1 more source
Optical Fiber Networks for Remote Fiber Optic Sensors [PDF]
Sensors, 2012 This paper presents an overview of optical fiber sensor networks for remote sensing. Firstly, the state of the art of remote fiber sensor systems has been considered. We have summarized the great evolution of these systems in recent years; this progress confirms that fiber-optic remote sensing is a promising technology with a wide field of practical ...
Montserrat Fernandez-Vallejo +1 more
openaire +6 more sources
Graphene-Fiber Biochemical Sensors: Principles, Implementations, and Advances
Photonic Sensors, 2021 Single atomically thick graphene, with unique structural flexibility, surface sensitivity, and effective light-mater interaction, has shown exceptional advances in optoelectronics. It opens a door for diverse functionalized photonic devices, ranging from
Ning An +8 more
doaj +1 more source
Lab on a Chip, 2021 Tasoglu, Yetisen and co-workers review the emerging medical and health-related applications of optical fibers, illustrating the new wave for the fabrication of implantable devices, wearable sensors, and photodetection and therapy setups.
Misagh Rezapour Sarabi +4 more
openaire +4 more sources
Deep Learning-Based Robust Visible Light Positioning for High-Speed Vehicles
Photonics, 2022 Robustness is a key factor for real-time positioning and navigation, especially for high-speed vehicles. While visible light positioning (VLP) based on LED illumination and image sensors is widely studied, most of the VLP systems still suffer from the ...
Danjie Li +12 more
doaj +1 more source