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 |
|---|---|
| Pages (from-to) | 4617-4620 |
| Number of pages | 4 |
| Journal | Optics Letters |
| Volume | 38 |
| Issue number | 22 |
| DOIs | |
| Publication status | Published - 15 Nov 2013 |