[EN] In order to provide high accuracy in shape measurement with multicore optical fibres, characterization and calibration procedures are an important part of sensor preparation. Some procedures can be considered mandatory ...
Barrera Vilar, David; Gasulla Mestre, Ivana; Sales Maicas, Salvador(Institute of Electrical and Electronics Engineers (IEEE), 2015-06-17)
We have implemented a multipoint two-dimensional curvature optical fiber sensor based on a non-twisted homogeneous four-core fiber. A theoretical approach to model the mechanical behavior of these fibers under curvature ...