Study of Optical Fiber Sensors for Cryogenic Temperature Measurements

Study of Optical Fiber Sensors for Cryogenic Temperature Measurements

In this work, the performance of five different fiber optic sensors at cryogenic temperatures has been analyzed. A photonic crystal fiber Fabry-Pérot interferometer, two Sagnac interferometers, a commercial fiber Bragg grating (FBG), and a π-phase shifted fiber Bragg grating interrogated in a random...

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Bibliographic Details
Main Authors: Veronica De Miguel-Soto, Daniel Leandro, Aitor Lopez-Aldaba, Juan Jesus Beato-López, José Ignacio Pérez-Landazábal, Jean-Louis Auguste, Raphael Jamier, Philippe Roy, Manuel Lopez-Amo
Format: Article
Language:English
Published: MDPI AG 2017-11-01
Series:Sensors
Subjects:
cryogenic temperature
thermometry
interferometric sensor
optical fiber sensor
random distributed feedback fiber lasers
optical backscatter reflectometer
Online Access:https://www.mdpi.com/1424-8220/17/12/2773

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https://www.mdpi.com/1424-8220/17/12/2773

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