Fire is indeed one of the major contributing factors to fatalities, property damage, and
economic disruption. A large number of fire incidents across the world cause devastation …

Automatic monitoring system is one of the main means to ensure the safety of underground
engineering construction. This paper summarizes the current international research and …

There exists an increasing interest in monitoring low concentrations of biochemical species,
as they allow the early-stage detection of illnesses or the monitoring of the environment …

Monitoring of roof activity is a primary measure adopted in the prevention of roof collapse
accidents and functions to optimize and support the design of roadways in underground …

Optical approaches for NH 3 gas sensing are contemplated as a reliable alternative to the
conventional chemiresistive gas sensing techniques. Initially, we have briefly reviewed …

Accurate sensing is the key to structural health monitoring of underground coal mines while
using fiber Bragg grating (FBG) sensors. However, the previously developed systems for …

An ultra-sensitivity reflective surrounding refractive index (SRI) sensor structure based on
tilted long-period fiber grating (TLPFG) is proposed in this paper. The sensitivity of the …

This book is intended to compile theoretical and practical knowledge about underground
sensing applicable to monitoring buried infrastructure's integrity, and detecting and tracking …

Fiber-Optic Sensors for Combustion Diagnostics | Progress in Astronautics and Aeronautics
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