A review of distributed fiber–optic sensing in the oil and gas industry
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 …
gradually increased since the 1980 s. Distributed fiber–optic sensors, which enable …
Raman scattering-based distributed temperature sensors: A comprehensive literature review over the past 37 years and towards new avenues
Over the last 37 years, particular interest has been directed towards exploring the
characteristics of the optical environment for sensing, giving rise to what would now be one …
characteristics of the optical environment for sensing, giving rise to what would now be one …
Multimode optical fiber sensors: from conventional to machine learning-assisted
Multimode fiber (MMF) sensors have been extensively developed and utilized in various
sensing applications for decades. Traditionally, the performance of MMF sensors was …
sensing applications for decades. Traditionally, the performance of MMF sensors was …
A review of using few-mode fibers for optical sensing
The development of few-mode fiber (FMF) has found numerous interesting applications in
optical sensing. Given the remarkable capabilities of FMF, optical sensors of novel …
optical sensing. Given the remarkable capabilities of FMF, optical sensors of novel …
Submarine optical fiber communication provides an unrealized deep-sea observation network
Oceans are crucial to human survival, providing natural resources and most of the global
oxygen supply, and are responsible for a large portion of worldwide economic development …
oxygen supply, and are responsible for a large portion of worldwide economic development …
[HTML][HTML] Single-end hybrid Rayleigh Brillouin and Raman distributed fibre-optic sensing system
Backscattered lightwaves from an optical fibre are used to realise distributed fibre optic
sensing (DFOS) systems for measuring various parameters. Rayleigh, Brillouin, and Raman …
sensing (DFOS) systems for measuring various parameters. Rayleigh, Brillouin, and Raman …
Denoising method of the Φ-OTDR system based on EMD-PCC
W Chen, X Ma, Q Ma, J Wen - IEEE Sensors Journal, 2020 - ieeexplore.ieee.org
To filter out the phase noise of the Φ-OTDR system, a method based on empirical mode
decomposition and Pearson correlation coefficient fusion (EMD-PCC) is proposed. First, the …
decomposition and Pearson correlation coefficient fusion (EMD-PCC) is proposed. First, the …
Distributed vibration and temperature simultaneous sensing using one optical fiber
Z Zhou, L Tian, Y Han, X Yang, F Liao, D Zhang… - Optics …, 2021 - Elsevier
Optical fiber distributed vibration and temperature sensor are very important for many
applications. It is challenging to design a hybrid vibration and temperature sensing system …
applications. It is challenging to design a hybrid vibration and temperature sensing system …
Energy Recycling from Distributed Fiber-Optic Sensors
Distributed fiber-optic sensors (DFOS) have been widely deployed in a wide range of
applications. The operational principle of such DFOS typically relies on monitoring light …
applications. The operational principle of such DFOS typically relies on monitoring light …
Application of Distributed Acoustic Sensing in Geophysics Exploration: Comparative Review of Single-Mode and Multi-Mode Fiber Optic Cables
The advent of fiber optic technology in geophysics exploration has grown in its use in the
exploration, production, and monitoring of subsurface environments, revolutionizing the way …
exploration, production, and monitoring of subsurface environments, revolutionizing the way …