Estimation of Temperature and Associated Uncertainty from Fiber-Optic Raman-Spectrum Distributed Temperature Sensing

Distributed temperature sensing (DTS) systems can be used to estimate the temperature along optic fibers of several kilometers at a sub-meter interval. DTS systems function by shooting laser pulses through a fiber and measuring its backscatter intensity at two distinct wavelengths in the Raman spect...

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Veröffentlicht in:	Sensors (Basel, Switzerland) Jg. 20; H. 8; S. 2235
Hauptverfasser:	des Tombe, Bas, Schilperoort, Bart, Bakker, Mark
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Switzerland MDPI AG 15.04.2020 MDPI
Schlagworte:	Calibration Confidence intervals distributed temperature sensing DTS Estimates fiber optic Lasers Raman Sensors Stokes temperature Temperature effects DTS Stokes fiber optic temperature Raman confidence intervals uncertainty calibration distributed temperature sensing
ISSN:	1424-8220, 1424-8220
Online-Zugang:	Volltext
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