Abstract
A newly designed high power broadband source was reported. A 1480 nm laser was employed to pump the erbium-doped fiber. The light was reflected by a linearly chirped fiber Bragg grating, and the output was amplified by two times. The output is 1.41 mW with a bandwidth of 10 nm. The working current corresponding to the linear output is from 375 mA to 645 mA.
| Original language | English |
|---|---|
| Pages (from-to) | 71-73 |
| Number of pages | 3 |
| Journal | Zhongguo Jiguang/Chinese Journal of Lasers |
| Volume | 28 |
| Issue number | 1 |
| Publication status | Published - 1 Jan 2001 |
| Externally published | Yes |
Keywords
- Broadband source
- Chirped fiber grating
- High power
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Electrical and Electronic Engineering