2019
Real-Time Surface Shape Sensing for Soft and Flexible Structures Using Fiber Bragg Gratings
RA-L 2019
In this letter, we present a new soft and flexible sensor which can reconstruct its surface shape in real time. A single-core optical fiber with fiber Bragg gratings (FBGs) is capable of detecting sparse local strains at high bandwidth using wavelength-division multiplexing. The fiber was embedded i