Recent Advances in Brillouin Optical Time Domain Reflectometry.

Sensors (Basel) · 2019 · PMC6515049 · PMID 31003510

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a decreasing trendno p-value reported

It was observed that the BFS showed a decreasing trend with the incensement of environmental humidity and temperature, which showed the potential of detecting environmental humidity using the PMMA-POF [ 130 ].

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