Difference between revisions of "Sensors for harsh environments"
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*Around explosive materials | *Around explosive materials | ||
*Under high electromagnetic perturbations | *Under high electromagnetic perturbations | ||
| − | *Close to high static magnetic | + | *Close to high static magnetic sources (MRI for example) |
<gallery widths=200px heights=150px> | <gallery widths=200px heights=150px> | ||
Revision as of 17:57, 5 October 2014
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 sources (MRI for example)
Fibre in aluminium by thermic projection
Test of an optical force sensor MRI compatible
Test of a multimode optical gyroscope inside a MRI
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