Swept Wavelength Interferometry (SWI) is used to experimentally validate two strain sensing optical fibre cable prototypes designed for Brillouin optical time domain analysis, alongside analytical and numerical modelling methods. The evaluation allowed to determinewhich cable design allowed for complete strain transfer. SWI also allows to accurately determine temperature compensation mechanisms for the second sensing fiber.

Evaluation of strain sensing cables for Brillouin optical time domain analysis through Swept Wavelength Interferometry

Falcetelli F.;Rossi L.;Di Sante R.;
2022

Abstract

Swept Wavelength Interferometry (SWI) is used to experimentally validate two strain sensing optical fibre cable prototypes designed for Brillouin optical time domain analysis, alongside analytical and numerical modelling methods. The evaluation allowed to determinewhich cable design allowed for complete strain transfer. SWI also allows to accurately determine temperature compensation mechanisms for the second sensing fiber.
2022 Italian Conference on Optics and Photonics, ICOP 2022
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Bastianini F.; Falcetelli F.; Bochenski P.; Rossi L.; Di Sante R.; Bolognini G.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/904721
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