Raman distributed optical fiber sensing has been demonstrated to be a mature and versatile
scheme that presents great flexibility and effectivity for the distributed temperature …

Over the last 37 years, particular interest has been directed towards exploring the
characteristics of the optical environment for sensing, giving rise to what would now be one …

Raman-based distributed temperature sensing (RDTS) can achieve temperature
measurement of tens of kilometers and is widely used in temperature monitoring of crucial …

Raman distributed optical fiber sensing is required to achieve accurate temperature
measurements in a micro-scale area. In this study, we first analyze and demonstrate the …

In recent years, fiber optic sensors, primarily based on fiber Bragg gratings (FBGs), have
been gradually applied in the monitoring of electrical equipment. This article provides an …

Raman scattering-based distributed sensor is nowadays the most mature and consolidated
technology for distributed temperature sensing at long ranges. Even though the various …

Raman distributed optical fiber temperature sensors possess the unique capability of
measuring spatial environmental temperatures, which can be of great interest in several …

In this work, we present a novel deep learning framework for multi-event detection with
enhanced measurement accuracy from the measured data of a Raman Optical Time Domain …

Raman distributed optical fiber temperature sensing (RDTS) has been extensively studied
for decades because it enables accurate temperature measurements over long distances …

Abstract Structural Health Monitoring Systems for the aircraft structures are intended to
detect the location and size of the damage with minimum downtime of the aircraft. As the …