Abstract
We have proposed the use of a single bent singlemode -multimode-singlemode (SMS) fiber structure to measure both displacement and temperature simultaneously and independently. Our experimental results show that this sensor has a sensitivity of 5.89 pm/μm for displacement and 11.6 pm/°C for temperature.
Original language | English |
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Pages (from-to) | 130-132 |
Journal | IEEE Photonics Technology Letters |
Volume | 23 |
Issue number | 2 |
DOIs | |
Publication status | Published - Jan 2011 |
Keywords
- optical sensing
- single–multimode–single mode fiber