94.8 Km-Range Direct Detection Fiber Optic Distributed Acoustic Sensor
94.8 Km-Range Direct Detection Fiber Optic Distributed Acoustic Sensor
Abstract
This work demonstrates an ultra-long range direct detection fiber optic distributed acoustic sensor which can detect vibrations at a distance of 94.8 km with 10 m resolution along the sensing fiber. © 2019 Elsevier B.V., All rights reserved.
Description
AdValue Photonics; American Elements; Class5 Photonics; Coherent; et al.; GoFoton
Ozdur, Ibrahim/0000-0001-6452-0804;
Ozdur, Ibrahim/0000-0001-6452-0804;
ORCID
Keywords
Optical time domain reflectometry, Fiber optics sensors, Optical sensing and sensors
Fields of Science
0211 other engineering and technologies, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology