Fernando Velázquez-Carreón

Geometry-tuned PDMS embedded FBG sensors for low- and ultra-low frequency vibration monitoring

This work reports the design and experimental characterization of two femtosecond-laser-inscribed fiber Bragg grating (FBG) vibration sensors based on direct polydimethylsiloxane (PDMS) encapsulation, for low- and ultra-low-frequency monitoring. FBG accelerometers for this regime...