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. 2022 Sep 23;22(19):7233. doi: 10.3390/s22197233

Table 2.

Temperature sensitivities of sensors.

Sensor Increasing Temperature Decreasing Temperature
POFBG 1 (0.5% pre-strain) −70.0 ± 1.4 pm/°C −73.6 ± 1.6 pm/°C
POFBG 4 (0% pre-strain) 21.5 ± 0.3 pm/°C 18.0 ± 0.1 pm/°C
Silica FBG (0% pre-strain) 12.6 ± 0.2 pm/°C 12.6 ± 0.2 pm/°C