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A Review of Distributed Fiber–Optic Sensing in the Oil and Gas Industry

Journal of Lightwave Technology, 2022
Fiber–optic sensors have been widely deployed in various applications, and their use has gradually increased since the 1980 s. Distributed fiber–optic sensors, which enable continuous and real–time measurements along the entire length of an optical fiber
I. Ashry   +6 more
semanticscholar   +1 more source

Review of Fiber Optic Displacement Sensors

IEEE Transactions on Instrumentation and Measurement, 2022
Displacement measurements are of significant importance in a variety of critical scientific and engineering fields, such as gravitational wave detection, geophysical research, and manufacturing industries.
Chen Zhu   +3 more
semanticscholar   +1 more source

Multichannel Fiber Optic SPR Sensors: Realization Methods, Application Status, and Future Prospects

Laser & Photonics Reviews, 2022
Fiber optic sensors based on surface plasmon resonance (SPR) have demonstrated outstanding performance in biomedical, environmental monitoring, public safety, and other aspects, which provide powerful platforms for qualitative detection and quantitative ...
Si-qi Zhang   +5 more
semanticscholar   +1 more source

Review of femtosecond laser direct writing fiber-optic structures based on refractive index modification and their applications

Optics and Laser Technology, 2022
Femtosecond (fs) laser pulses direct writing technology has been extensively employed to achieve microfabrication in various optical fibers for a broad range of applications.
Jian Zhao   +4 more
semanticscholar   +1 more source

Review on recent experimental SPR/LSPR based fiber optic analyte sensors

Optical fiber technology (Print), 2021
This article contains a brief overview of plasmonic-based optical fiber analyte sensor's development over the last ten years. Since detection and monitoring of chemical, physical and biological parameters are highly reliant on optical fiber sensing ...
Maya Chauhan, Vinod Kumar Singh
semanticscholar   +1 more source

Review of fiber optic sensors for corrosion monitoring in reinforced concrete

Cement & Concrete Composites, 2021
Monitoring corrosion in reinforced concrete is critical to assess the health condition of structures at an early stage and enable effective and efficient asset management.
L. Fan, Y. Bao
semanticscholar   +1 more source

Measurement and visualization of strains and cracks in CFRP post-tensioned fiber reinforced concrete beams using distributed fiber optic sensors

, 2021
This paper presents a method to measure and visualize strains and cracks in high-performance fiber-reinforced concrete using distributed fiber optic sensors based on optical frequency domain reflectometry.
Xiao-Yue Tan   +4 more
semanticscholar   +1 more source

Measuring crack width using a distributed fiber optic sensor based on optical frequency domain reflectometry

, 2021
This study develops a method to measure crack width using a distributed fiber optic sensor. To this end, a customized specimen was designed to manipulate cracks under precise displacement control.
Xiao-Yue Tan, Y. Bao
semanticscholar   +1 more source

Strain transfer effect in distributed fiber optic sensors under an arbitrary field

, 2021
Optical fibers with protective coatings have been used as distributed strain sensors for automated inspection in the construction, operation, and maintenance of various engineering structures.
Xiao-Yue Tan   +4 more
semanticscholar   +1 more source

High-Performance Fiber Optic Interferometric Hydrophone Based on Push–Pull Structure

IEEE Transactions on Instrumentation and Measurement, 2021
A high-performance fiber optic interferometric hydrophone based on a push–pull mandrel structure, with high sensitivity and wide-frequency response, is designed and developed.
Yue Yang   +8 more
semanticscholar   +1 more source

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