DAS

opening a subsidiary in the United States quickly became essential to strengthen our presence in this region….Already present in Europe and Africa, FEBUS Optics has seen an increase in projects in North America, South America, the Middle East, and Asia

Utah Department of Transportation uses fiber optic cable buried alongside the road to monitor roadways in real time by detecting acoustic events in the vicinity of the fiber, like crashes, avalanches, vehicle speeds and travel times

technology that uses the properties of light combined with the material properties of fibre optic cables to measure acoustic vibrations along the cable length

The combination of DTGS with the DAS FEBUS A1 and high frequency DAS (flow, tube vibrations) allows simultaneous and real-time qualification and quantification of leaks in wells.

Distributed acoustic sensing (DAS)…results demonstrate that φ-OTDR can be used to quantitatively measure strain in roads associated with events as small as a dog walking on the surface.

AP Sensing’s Distributed Acoustic Sensing (DAS) technology was recently deployed by Korean Electric Power Corporation (KEPCO) to monitor the power cable link.

AP Sensing’s fifth generation DAS system builds upon leading measurement capabilities with the superiority of unique 2P Squared technology….35 years of experience and thousands of systems installed worldwide

OptaSense having instrumented more than 25,000 km of pipes-including the 1850 km of the Trans-Anatolian Natural Gas Pipeline running across Turkey.

California Energy Commission has invested resources in finding innovative ways to monitor future offshore wind infrastructure and its impacts on the environment. A project led by LBNL is looking at if distributed fiber optic sensing (DFOS)