Abstract
Fiber laser is a kind of light source which has high quality and high signal-to-noise ratio (SNR). According it, high sensitivity sensor can be made by the rational utilization of fiber Bragg grating. The FBG fiber laser sensor can be parted into two kinds through its structure, distributed bragg reflect fiber laser and distributed feedback fiber laser. The introduction and analyses about these sensors are done, and some ideas about its development in the future are shown.
| Original language | English |
|---|---|
| Pages (from-to) | 18-20+23 |
| Journal | Guangxue Jishu/Optical Technique |
| Volume | 34 |
| Issue number | SUPPL. |
| Publication status | Published - Dec 2008 |
Keywords
- Bragg grating
- Fiber sensor
- Lasers