We report distributed temperature measurements in a perfluorinated graded-index polymer optical fiber (POF) with 50 mu m core diameter, carried out by stimulated Brillouin scattering. Brillouin optical frequency-domain analysis (BOFDA) has been performed to extract the temperature profile along a 20-m POF fiber sample, at a nominal spatial resolution of 4 m. The results indicate that POFs are potentially useful for distributed temperature measurements based on stimulated Brillouin scattering.
Brillouin Optical frequency domain analysis in polymer optical fiber
Bernini Romeo;
2014
Abstract
We report distributed temperature measurements in a perfluorinated graded-index polymer optical fiber (POF) with 50 mu m core diameter, carried out by stimulated Brillouin scattering. Brillouin optical frequency-domain analysis (BOFDA) has been performed to extract the temperature profile along a 20-m POF fiber sample, at a nominal spatial resolution of 4 m. The results indicate that POFs are potentially useful for distributed temperature measurements based on stimulated Brillouin scattering.File in questo prodotto:
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