Distributed fiber optic sensors are promising technique for measuring strain, temperature
and vibration over tens of kilometres by utilizing the backscattered Rayleigh, Raman and …

In recent years, optical fiber sensing has emerged as an attractive technology for spatially
and temporally distributed monitoring of various types of infrastructure, including pipelines …

Monitoring carbon dioxide (CO 2) for carbon capture, gas pipelines, and storage as well as
early detection of CO 2 leakage is important to mitigate greenhouse gas emissions and have …

Pipeline networks are the most efficient means for transporting large quantities of oil and gas
through large distances. These pipelines cross different geographical terrains and are …

The sensing range of Brillouin distributed fiber sensors (BDFS) is typically in the order of
tens of kilometers due to the attenuation of the optical fiber and restricted input pump power …

Fiber-optic sensors are becoming wide spreading in many fields due to a lot of advantages
such as high spatial resolution, small size, immunity to the electromagnetic disturbances and …

Up to now a Distributed optical fiber Temperature Sensor (DTS) based on the Raman
scattering exhibits a relatively low characteristic causes sharp temperature changes to be …

Distributed fiber optic sensing is a cutting-edge technology that has found extensive
applications in the monitoring of pipelines. Among them, distributed acoustic sensors, phase …

In this paper, multiple points of strain and temperature measurement in real-time is
investigated using a Brillouin optical time domain reflectometry (BOTDR) system. The …

In this report, we propose a battlefield defense system based on distribute fiber optic sensing
on a mobile vehicle. It can provide real-time sensitive multi-parameter information for …