Results 1 to 10 of about 12,157 (351)

Fiber Optics Sensors in Asphalt Pavement: State-of-the-Art Review [PDF]

open access: goldInfrastructures, 2019
Pavement design is essentially and usually a structural long-term evaluation process which is needed to ensure that traffic loads are efficiently distributed at all levels of the total road structure.
Patricia Kara De Maeijer   +8 more
doaj   +4 more sources

Fiber-Optic Localized Surface Plasmon Resonance Sensors Based on Nanomaterials

open access: yesSensors, 2021
Applying fiber-optics on surface plasmon resonance (SPR) sensors is aimed at practical usability over conventional SPR sensors. Recently, field localization techniques using nanostructures or nanoparticles have been investigated on optical fibers for ...
Seunghun Lee   +5 more
doaj   +2 more sources

Recent Developments in Fiber Optics Humidity Sensors [PDF]

open access: goldSensors, 2017
A wide range of applications such as health, human comfort, agriculture, food processing and storage, and electronic manufacturing, among others, require fast and accurate measurement of humidity.
Joaquin Ascorbe   +2 more
exaly   +4 more sources

Distributed fiber optics strain sensors: from long to short distance

open access: diamondComptes Rendus. Géoscience, 2022
Developed for more than forty years, optical fibers have features that make them particularly attractive for making sensors. One of the strengths of these sensors is that they can measure different physical parameters in a distributed manner over a wide ...
Blanc, Wilfried   +5 more
doaj   +2 more sources

Surface plasmon excitation in fiber-optics sensors: a novel theoretical approach [PDF]

open access: greenJournal of Lightwave Technology, 2002
O Esteban   +2 more
exaly   +2 more sources

Influence of Bubble Deformation on the Signal Characteristics Generated Using an Optical Fiber Gas–liquid Two-Phase Flow Sensor

open access: yesSensors, 2021
The use of optical fiber probe in two-phase flow measurements is very frequently encountered, especially in the applications of chemical engineering and petroleum industries.
Yu Ma   +4 more
doaj   +1 more source

Fiber Optic Sensors for Harsh and High Radiation Environments in Aerospace Applications

open access: yesSensors, 2023
In the upcoming space revolutions aiming at the implementation of automated, smart, and self-aware crewless vehicles and reusable spacecraft, sensors play a significant role in the control systems.
Alberto Rovera   +5 more
doaj   +1 more source

A Review of Sensitivity Enhancement in Interferometer-Based Fiber Sensors

open access: yesSensors, 2022
Optical fiber sensors based on an interferometer structure play a significant role in monitoring physical, chemical, and biological parameters in natural environments. However, sensors with high-sensitivity measurement still present their own challenges.
Zengrun Wen   +5 more
doaj   +1 more source

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