A new publication from Opto-Electronic Advances reviews advances in distributed fiber optic vibration/acoustic sensing technology. Distributed fiber optic vibration/acoustic sensing technology ...

The real-time monitoring of facilities, particularly large facilities (such as rail transit systems, large bridges, and buildings), can provide information regarding their surrounding environment and ...

Researchers demonstrate that operating at modulation frequencies close to Brillouin bandwidth and suppressing signal distortions allows BOCDR to achieve a world-record spatial resolution of 6 mm.

A leader in optical technology, OptaSense from Luna Innovations provides unique capabilities in high-performance distributed fiber optic-based sensing – delivering real-time, actionable intelligence ...

Pipeline contents are typically valuable, volatile, and harmful to the environment if allowed to escape. With them being susceptible to aging, accidental damage, or tampering, the chances of an escape ...

Nokia and Italian wholesale fiber vendor FiberCop signed a memorandum of understanding (MoU) centered around fiber sensing.

Through an emerging technology called distributed fiber optic sensing, cables bringing high-speed internet to American households can be used to detect temperature changes, vibrations, and even sound.

Fiber optic sensing has emerged as a transformative approach for monitoring the integrity of civil, mechanical and aerospace structures. By embedding or surface-mounting optical fibres equipped with ...

A project at Caltech has developed a fiber optic-based method to measure soil moisture in the shallow subterranean region between the surface and underground aquifers. Reported in Nature ...