We present experimental studies on how Raman based temperature sensors undergone two different treatments: gamma-radiation and H-loading. Unfortunately, gamma radiation and hydrogen release in harsh nuclear environment can affect the temperature measurements based on this technology of sensor, limiting the sensor performances. Moreover, the Raman device response in both cases changes with the different classes of multimode fibers that are used by the engineers.

Cangialosi, C., Ouerdane, Y., Girard, S., Boukenter, A., Delepine-Lesoille, S., Bertrand, J., et al. (2013). Radiation and Hydrogen-Loading effects on Raman fiber-based temperature sensors. In Proceedings of the 4rd Journées sur les Fibres Optiques en Milieu Radiatif.

Radiation and Hydrogen-Loading effects on Raman fiber-based temperature sensors

CANGIALOSI, Chiara;CANNAS, Marco;
2013-01-01

Abstract

We present experimental studies on how Raman based temperature sensors undergone two different treatments: gamma-radiation and H-loading. Unfortunately, gamma radiation and hydrogen release in harsh nuclear environment can affect the temperature measurements based on this technology of sensor, limiting the sensor performances. Moreover, the Raman device response in both cases changes with the different classes of multimode fibers that are used by the engineers.
2013
4rd Journées sur les Fibres Optiques en Milieu Radiatif
Lannion, France
Novembre 2013
2013
1
Cangialosi, C., Ouerdane, Y., Girard, S., Boukenter, A., Delepine-Lesoille, S., Bertrand, J., et al. (2013). Radiation and Hydrogen-Loading effects on Raman fiber-based temperature sensors. In Proceedings of the 4rd Journées sur les Fibres Optiques en Milieu Radiatif.
Proceedings (atti dei congressi)
Cangialosi, C; Ouerdane, Y; Girard, S; Boukenter, A; Delepine-Lesoille, S; Bertrand, J; Cannas, M; Paillet, P
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10447/96869
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