Industrial fluid flow measurement using optical fiber sensors: A review
H Gupta, V Arumuru, R Jha - IEEE Sensors Journal, 2020 - ieeexplore.ieee.org
Optical fibers have been extensively employed for the development of sensors due to their
compact size, immunity to electromagnetic interference, high sensitivity, and multiplexing …
compact size, immunity to electromagnetic interference, high sensitivity, and multiplexing …
Advances on optical fiber sensors
In this review paper some recent advances on optical fiber sensors are reported. In
particular, fiber Bragg grating (FBG), long period gratings (LPGs), evanescent field and …
particular, fiber Bragg grating (FBG), long period gratings (LPGs), evanescent field and …
Highly sensitive airflow sensor based on Fabry–Perot interferometer and Vernier effect
A novel highly sensitive airflow sensor based on Fabry–Perot interferometer (FPI) and
Vernier effect is proposed and demonstrated. The sensor is fabricated by splicing a section …
Vernier effect is proposed and demonstrated. The sensor is fabricated by splicing a section …
Highly reflective long period fiber grating sensor and its application in refractive index sensing
L Qi, CL Zhao, J Yuan, M Ye, J Wang, Z Zhang… - Sensors and Actuators B …, 2014 - Elsevier
In this work a highly reflective long period fiber grating (RLPG) sensor is proposed. The
sensor was fabricated by depositing the silver atom on both surfaces of the flat end-face and …
sensor was fabricated by depositing the silver atom on both surfaces of the flat end-face and …
Hot-wire anemometer based on silver-coated fiber Bragg grating assisted by no-core fiber
A novel hot-wire anemometer based on a silver-coated optical fiber Bragg grating (FBG) is
proposed and experimentally demonstrated with the assistance of a short length of no-core …
proposed and experimentally demonstrated with the assistance of a short length of no-core …
Optical fiber anemometer using silver-coated fiber Bragg grating and bitaper
An optical fiber hot-wire anemometer based on an optical fiber bitaper and a silver-coated
fiber Bragg grating (FBG) is demonstrated for airflow velocity measurement. The specially …
fiber Bragg grating (FBG) is demonstrated for airflow velocity measurement. The specially …
Sensitivity-enhanced hot-wire anemometer by using cladding-etched fiber bragg grating
Y Tang, X Chen, J Zhang, D Lv, L **ong, X Dong - Photonic Sensors, 2023 - Springer
A sensitivity-enhanced hot-wire anemometer based on a cladding-etched optical fiber Bragg
grating (FBG) coated with a layer of silver film and optically heated by using a 1480 nm laser …
grating (FBG) coated with a layer of silver film and optically heated by using a 1480 nm laser …
Hot cavity optical fiber Fabry–Perot interferometer as a flow sensor with temperature self-calibrated
B Zhou, H Jiang, C Lu, S He - Journal of Lightwave Technology, 2016 - ieeexplore.ieee.org
An optical fiber flow sensor is developed based on a hot cavity fiber Fabry-Perot (FP)
interferometer formed by a pair of fiber Bragg gratings (FBG). Part of the FP cavity is made …
interferometer formed by a pair of fiber Bragg gratings (FBG). Part of the FP cavity is made …
Liquid flow meter by fiber-optic sensing of heat propagation
Monitoring fluid flow rates is imperative for a variety of industries including biomedical
engineering, chemical engineering, the food industry, and the oil and gas industries. We …
engineering, chemical engineering, the food industry, and the oil and gas industries. We …
Fiber-optic anemometer based on Bragg grating inscribed in metal-filled microstructured optical fiber
A compact all-fiber optical anemometer based on a fiber Bragg grating inscribed in a metal-
filled microstructured optical fiber (MOF) is presented. Six-hole MOF (SHMOF) with a …
filled microstructured optical fiber (MOF) is presented. Six-hole MOF (SHMOF) with a …