Results 11 to 20 of about 14,991 (280)
Fiber-Optic Localized Surface Plasmon Resonance Sensors Based on Nanomaterials
Sensors, 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
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Fiber Optic Sensors: A Review for Glucose Measurement. [PDF]
Biosensors (Basel), 2021 Diabetes mellitus is a chronic metabolic disorder, being globally one of the most deadly diseases. This disease requires continually monitoring of the body’s glucose levels.
Cano Perez JL +10 more
europepmc +2 more sources
Fiber Optic Sensors Based on the Faraday Effect. [PDF]
Sensors (Basel), 2021 Some 175 years ago Michael Faraday discovered magnetic circular birefringence, now commonly known as the Faraday effect. Sensing the magnetic field through the influence that the field has on light within the fiber optic sensor offers several advantages,
Mihailovic P, Petricevic S.
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Recent Progress on Microfluidics Integrated with Fiber-Optic Sensors for On-Site Detection. [PDF]
Sensors (Basel)This review introduces a micro-integrated device of microfluidics and fiber-optic sensors for on-site detection, which can detect certain or several specific components or their amounts in different samples within a relatively short time.
Wang W, Xia L, Xiao X, Li G.
europepmc +2 more sources
Fiber Optic Sensors Embedded in Textile-Reinforced Concrete for Smart Structural Health Monitoring: A Review. [PDF]
Sensors (Basel), 2021 The last decade has seen rapid developments in the areas of carbon fiber technology, additive manufacturing technology, sensor engineering, i.e., wearables, and new structural reinforcement techniques.
Alwis LSM, Bremer K, Roth B.
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Recent Progress of Fiber-Optic Sensors for the Structural Health Monitoring of Civil Infrastructure. [PDF]
Sensors (Basel), 2020 In recent years, with the development of materials science and architectural art, ensuring the safety of modern buildings is the top priority while they are developing toward higher, lighter, and more unique trends.
Wu T, Liu G, Fu S, Xing F.
europepmc +2 more sources
Optical Fiber Sensors: Working Principle, Applications, and Limitations
Advanced Photonics Research, 2022 Fiber‐optic technology emerged originally for applications in data transmission and telecommunications. However, sensors based on fiber‐optics have been developed rapidly because of their excellent sensing performances and capability to function in ...
Mohamed Elsherif +10 more
doaj +1 more source
Microbend fiber-optic sensor [PDF]
Applied Optics, 1984 Intensity modulation induced by microbending in multimode fibers is considered as a transduction mechanism for detecting environmental changes such as pressure, temperature, acceleration, and magnetic and electric fields. A generic microbend sensor has been defined and studied, and its components, such as sensing fiber, light source, optical fiber ...
N, Lagakos, J H, Cole, J A, Bucaro
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A Combined Positioning Method Used for Identification of Concrete Cracks
Micromachines, 2021 Fully distributed fiber optic sensors are characteristically used for the measurement of long distances and continuous distribution of space. However, due to the different fiber type, fiber length, ambient temperature and strain, fully distributed fiber ...
Jianzhi Li, Bohao Shen, Junjie Wang
doaj +1 more source
Optics Express, 2022 Jerk is directly related to a physical mutation process of structural damage and human comfort. A fiber optic jerk sensor (FOJS) based on a fiber optic differentiating Mach–Zehnder interferometer is proposed. It can directly measure jerk by demodulating the phase of interference light, which avoids the high-frequency noise interference caused by ...
Huicong Li +3 more
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