Abstract
A fiber Bragg grating (FBG) pressure sensor packaged by using a hard core in the membrane is presented. By utilizing the unique membrane-based FBG packaging method, its pressure sensitivity has been effectively enhanced. The pressure sensitivity of the FBG reaches 5.75 × 10-3/MPa within the pressure range of 0-0.16 Mpa.
| Original language | English |
|---|---|
| Pages (from-to) | 1279-1281 |
| Number of pages | 3 |
| Journal | Microwave and Optical Technology Letters |
| Volume | 51 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - May 2009 |
Keywords
- Fbg
- Pressure sensor
- Sensitivity