Fiber Bragg grating based acceleration sensors: A review
Y Guo, M Chen, L Xiong, X Zhou, C Li - Sensor Review, 2021 - emerald.com
Purpose The purpose of this study is to present the state of the art for fiber Bragg grating
(FBG) acceleration sensing technologies from two aspects: the principle of the measurement …
(FBG) acceleration sensing technologies from two aspects: the principle of the measurement …
A high-sensitivity FBG accelerometer and application for flow monitoring in oil wells
S Jiang, Y Wang, F Zhang, Z Sun, C Wang - Optical Fiber Technology, 2022 - Elsevier
In this study, a cantilever beam-based fibre Bragg grating (FBG) accelerometer is presented.
Two fibre supports are arranged at both ends of a cantilever beam; therefore, the FBG can …
Two fibre supports are arranged at both ends of a cantilever beam; therefore, the FBG can …
High figure of merit and low cross sensitivity fiber Bragg grating accelerometer based on double grid-diaphragms
Q Liu, W Liu, C Wang, R Zhang, W Fan… - IEEE Sensors …, 2021 - ieeexplore.ieee.org
Use of a detailed parallel theoretical model has allowed the design of a high figure of merit
and low cross sensitivity accelerometer based on fiber Bragg grating (FBG), and the good …
and low cross sensitivity accelerometer based on fiber Bragg grating (FBG), and the good …
Fiber Bragg grating accelerometer based on symmetrical double flexure hinges
X Luo, Y Li, D Feng, H Gao, J Zhang - Optical Fiber Technology, 2022 - Elsevier
A compact fiber Bragg grating (FBG) accelerometer based on symmetrical double flexure
hinges structure is designed and demonstrated, which integrates the elastic elements and …
hinges structure is designed and demonstrated, which integrates the elastic elements and …
A symmetrical dual-mass block fiber Bragg grating vibration sensor based on a V-shaped flexible hinge
Real-time monitoring of vibration properties in micro-seismic applications, such as
petroleum exploration, physical oceanography, and perimeter security, is important for deep …
petroleum exploration, physical oceanography, and perimeter security, is important for deep …
Fabrication and testing of FBG sensor-based one-dimensional shock accelerometer attached to novel 3D printed structure
This study presents an FBG-based one-dimensional shock accelerometer fabricated by
Fused Deposition Modelling (FDM) technology. The bare fiber Bragg grating (FBG) sensor is …
Fused Deposition Modelling (FDM) technology. The bare fiber Bragg grating (FBG) sensor is …
Low frequency fiber optic accelerometer based on lever amplification structure
H Li, X Zhang, R Zhou, X Qiao - Optical Fiber Technology, 2023 - Elsevier
Combined with the lever amplification principle, this paper designed a fiber Bragg grating
(FBG) accelerometer based on the structure of an equal-section cantilever beam, which can …
(FBG) accelerometer based on the structure of an equal-section cantilever beam, which can …
Modelling and design of high quality factor fiber Bragg grating-based geophone
W Liu, Q Liu, C Wang, R Zhang, W Fan, H Gao… - Optical Fiber …, 2022 - Elsevier
A double-diaphragm acceleration geophone based on Fiber Bragg Grating (FBG) is
proposed and demonstrated experimentally in this paper. The proposed geophone is mainly …
proposed and demonstrated experimentally in this paper. The proposed geophone is mainly …
A fibre Bragg grating accelerometer with temperature insensitivity for cable force monitoring of FAST
Y Wang, RZ You, L Ren - Measurement, 2024 - Elsevier
Abstract The Five-hundred-meter Aperture Spherical radio Telescope (FAST) currently holds
the distinction of being the largest single-aperture telescope worldwide. To ensure its secure …
the distinction of being the largest single-aperture telescope worldwide. To ensure its secure …
Miniaturized fiber Bragg grating accelerator sensors for low-frequency vibration monitoring
XM Wang, RM Zhang, X Fan, YT Teng, YX Tang - Applied Optics, 2023 - opg.optica.org
Acceleration monitoring is an important technical means of seismic monitoring, oil
exploration, deep well observation, etc. A miniaturized fiber Bragg grating (FBG) …
exploration, deep well observation, etc. A miniaturized fiber Bragg grating (FBG) …