The global distributed fiber optic sensor market grew from $1.04 billion in 2022 to $1.16 billion in 2023 at a compound annual growth rate (CAGR) of 11.5%.

Phase-sensitive optical time-domain reflectometry (φ-OTDR) technology has been rapidly developing since the first fiber optic distributed vibration sensing (DVS) system based on φ-OTDR was ...

Distributed sensing does not rely upon manufactured, discrete sensors, unlike conventional sensor systems that rely on discrete sensors measuring at pre-determined points, but instead uses the optical ...

Tokyo – NTT Corporation (NTT), NTT EAST Corporation (NTT EAST), and NEC Corporation (NEC) have jointly applied optical fiber vibration sensing technology to construct a machine learning model that ...