Sensors for harsh environments

The optical sensors have a specific interest for applications in harsh environments.

By harsh environments, we mean:

Around explosive materials

Under high electromagnetic perturbations

Close to high static magnetic source (MRI for example)

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  Fibre in aluminium by thermic projection

• 

  Test of an optical force sensor MRI compatible

• 

  Test of a multimode optical gyroscope inside a MRI

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Developed optical sensors:

• Smart material using optical fibres (collaboration with LERMPS and LEME)
• Singlebloc force optical sensor MRI compatible (collaboration with the AVR team from ICube)
• Hydrogen optical fibre sensor using plasmonic resonance (collaboration with university of Delft)
• Highly accurate absolute distance measurement