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Temperature FBG sensors for Airbus / Project examples

IDIL Fibres Optiques developed FBG based temperature sensors for Airbus A380.

Temperature FBG sensors for Airbus summary

IDIL Fibres Optiques produced three (3) fibers equipped with thirteen (13) temperature FBG sensors based on Fiber Bragg Gratings (FBG) technology.

These temperature FBG sensors have been placed all around the aircraft in order to determine its security perimeter.

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    • Temperature mesurements
    • Up to 350°C temperature resistance
    • Real-time control of the monitoring system
    • Security
    • Civil engineering
    • Aeronautics
    • Structural health monitoring
    Airbus Project
    Objective of the projectTo determine the security perimeter around the Airbus A-380
    Number of sensors13 sensors (=36 FBGs)
    1 temperature FBG sensor every 10m
    Sensor typesFiber Bragg Grating (FBG)
    Number of fibers3
    Fiber length123m
    Fiber typePolyimide fiber
    Fiber diameter600 µm
    Connector typeFC/APC
    Number of connectors1 per fiber
    FBG interrogator2 channels
    Temperature resistanceUp to 350°C
    Precision± 2°C
    Airbus project

    Launched in 2013, the main objective of the project was to determine the security perimeter around the Airbus A-380.

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