ForschungPublikationen
Bend Sensor based on Eccentrical Bragg Gratings in Polymer Optical Fibres

Bend Sensor based on Eccentrical Bragg Gratings in Polymer Optical Fibres

Kategorien Konferenz (reviewed)
Jahr 2021
Autoren Leffers, L.; Locmelis, J.; Bremer, K.; Roth, B.; Overmeyer, L.
Beschreibung

Since the first reported inscription of fibre Bragg gratings (FBGs) in polymer optical fibres (POF) in 1999 [1], they have been employed as sensors for strain, temperature, humidity, pressure or bend measurement [2] , [3] . A new and simple sensor concept is presented here which employs a multimode POF and one or multiple FBGs inscribed in the outer regions of the core to sense bending in 1D and 3D, respectively.

DOI 10.1109/CLEO/Europe-EQEC52157.2021.9541574