Abstract
A fiber-tip higherature sensor based on multimode interference is demonstrated both theoretically and experimentally. The temperature sensor presented can measure a broad temperature interval ranging from room temperature to 1089¡ãC. An average sensitivity of 11.4 pm̈M¡ãC is achieved experimentally.
Original language | English |
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Pages (from-to) | 4617-4620 |
Number of pages | 4 |
Journal | Optics Letters |
Volume | 38 |
Issue number | 22 |
DOIs | |
Publication status | Published - 15 Nov 2013 |