A Fiber Bragg Grating Liquid Level Sensor Based on the Archimedes' Law of Buoyancy Consales, Marco ; Principe, Sofia ; Iele, Antonio ; Leone, Marco ; Zaraket, Haitham ; Jomaa, Ihab ; Cutolo, Antonello ; Cusano, Andrea Abstract Publication: Journal of Lightwave Technology Pub Date: October 2018 DOI: 10.1109/JLT.2018.2866130 Bibcode: 2018JLwT...36.4936C