Home // SENSORCOMM 2024, The Eighteenth International Conference on Sensor Technologies and Applications // View article
Authors:
Atsushi Yarai
Keywords: flow speed measurement; FBG sensor; fiber ring laser; microwave heating; thermal flow meter
Abstract:
A fluid flow speed measurement system using a fiber Bragg grating temperature sensor based on microwave heating is proposed. The technique of this system features contamination-free operation with fluids, due to its adoption of platinum electrodes for non-contact microwave heating and the use of FBG fiber made of fused quartz. The results demonstrate that sensing linearity could be achieved. This capability is in nearly perfect accord with the sensing characteristics of conventional flow sensors using a thermal method.
Pages: 1 to 3
Copyright: Copyright (c) IARIA, 2024
Publication date: November 3, 2024
Published in: conference
ISSN: 2308-4405
ISBN: 978-1-68558-207-4
Location: Nice, France
Dates: from November 3, 2024 to November 7, 2024