Radiation Response of OFDR Distributed Sensors Based on Microstructured Pure Silica Optical Fibers
- Rizzolo, Serena
- Boukenter, Aziz
- Périsse, Jocelyn
- Bouwmans, Géraud
- El Hamzaoui, Hicham
- Bigot, Laurent
- Ouerdane, Youcef
- Cannas, Marco
- Bouazaoui, Mohammed
- Macé, Jean Reynald
- Bauer, Sophie
- Girard, Sylvain
Publication date
September 2015
DOI Publisher
Institute of Electrical and Electronics Engineers (IEEE)Abstract
International audienceTemperature sensors based on microstructured pure silica optical fibers are investigated by OFDR and RIA performed during X-ray irradiation up to 50kGy dose. The results evidence that the temperature measures are poorly influenced by irradiation (the error being less than 0.3°C). Such a radiation tolerance is relevant for the use of these Rayleigh based sensors in harsh environments
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