Figure 5
From: Spatially resolved fibre cavity ring down spectroscopy

Temperature measurement noises as a function of gauge length with the two sensing methods. FCRDS spatially resolved FCRDS, Normal normal OFDR measurement.
From: Spatially resolved fibre cavity ring down spectroscopy

Temperature measurement noises as a function of gauge length with the two sensing methods. FCRDS spatially resolved FCRDS, Normal normal OFDR measurement.