摘要
Experiment study of dynamics characteristic of D-shape inner cladding Yb3+-doped fiber laser is presented. The fiber laser in one-mirror and two-mirror cavity is pumped by a multi mode laser diodes. Self-pulsing regimes are obtained in one-mirror cavity. The Brillouin pulses appear with the increasing of pump power. The pulse duration is as short as 10 ns. The self-pulses are suppressed in the two-mirror cavity. In this case the stability of the laser is improved, and the threshold of the laser decreases.
| 源语言 | 英语 |
|---|---|
| 页(从-至) | 303-306 |
| 页数 | 4 |
| 期刊 | Zhongguo Jiguang/Chinese Journal of Lasers |
| 卷 | 30 |
| 期 | 4 |
| 出版状态 | 已出版 - 4月 2003 |
| 已对外发布 | 是 |
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