Fiber Bragg grating sensors with ultrahigh or ultralow temperature sensitivity
Fiber Bragg grating (FBG) sensors have temperature sensitivities around +10 pm/°C. We fabricate an FBG with -55 pm/°C for discriminating temperature from other parameters and another stable to +/-12.5 pm over 17-45°C for temperature-independent measurements.
| Main Authors: | , , , , , , , |
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| Format: | Conference item |
| Language: | English |
| Published: |
Optica Publishing Group
2024
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