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Analysis of a novel sensor interrogation technique based on fiber cavity ring-down (CRD) loop and OTDR
We present the analysis of a remote sensor based on fiber Cavity Ring-Down (CRD) loop interrogated by an Optical Time Domain Reflectometer (OTDR) taking into account both practical limitations and the related signal ...
Railway monitoring system using optical fiber grating accelerometers
(IOP Publishing, 2018-09)
Optimal operation, reduced energy consumption, longer service availability, and high safety level are the major concerns in today's railway transport systems. Smart monitoring systems should address these issues without ...