3.8 Article

Amplitude-frequency response of a helically-wound fiber distributed acoustic sensor (DAS)

Related references

Note: Only part of the references are listed.
Article Geochemistry & Geophysics

Array Signal Processing on Distributed Acoustic Sensing Data: Directivity Effects in Slowness Space

Sven Peter Nasholm et al.

Summary: Distributed Acoustic Sensing (DAS) involves the transmission of laser pulses along a fiber-optic cable, measuring strain through backscattered pulses. DAS has differences from conventional sensors but has the potential for array processing algorithms.

JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH (2022)

Article Mining & Mineral Processing

Frozen Wall Construction Control in Mine Shafts Using Land and Borehole Seismology Techniques

I. A. Sanfirov et al.

JOURNAL OF MINING SCIENCE (2020)

Article Geochemistry & Geophysics

Interaction of helically wound fibre-optic cables with plane seismic waves

B. N. Kuvshinov

GEOPHYSICAL PROSPECTING (2016)