Fiber-Optic Networks Can Be Used as Seismic Arrays - Eos

A new study repurposes telecommunications cables to harness sound from light. The method can accurately measure ground motion from distant earthquakes.

Distributed sensing of earthquakes and ocean-solid Earth interactions on seafloor telecom cables

Applied Sciences, Free Full-Text

Integration of distributed acoustic sensing for real-time seismic monitoring of a geothermal field, Geothermal Energy

Using Sound and Vibration Signals to Understand the Subsurface - Eos

Distributed Sensing and Machine Learning Hone Seismic Listening - Eos

Earthquake location based on Distributed Acoustic Sensing (DAS) as a seismic array - ScienceDirect

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Detection of hydroacoustic signals on a fiber-optic submarine cable

Seismology From light to waveform: how fiber-optic cables can be repurposed as seismic arrays