High-frequency modulation, high-power and narrow-linewidth distributed feedback fiber laser
文献类型：期刊论文
| 作者 | Xue Li-Fang; Zhang Qiang; Li Fang; Zhou Yan; Liu Yu-Liang |
| 刊名 | Acta physica sinica
 |
| 出版日期 | 2011 |
| 卷号 | 60期号:1页码:5 |
| 关键词 | Distributed feedback fiber laser Narrow-linewidth High-power High-frequency modulation |
| ISSN号 | 1000-3290 |
| 通讯作者 | Xue li-fang(lfxue@semi.ac.cn) |
| 英文摘要 | A kind of narrow-linewidth fiber laser was developed. a segment of er-doped fiber is connected after the active phase-shifted fiber grating. a distributed feedback (dfb) fiber laser is realized using a 980 nm laser for pump. the erbium ions in the er-doped fiber are pumped from ground-state to excited state by the residual pump power, so the output power of the dfb fiber laser is amplified effectively, and the pump power is fully used. in this way, the power consumption and the cost are reduced greatly. temperature-control technique is used to deal with the temperature-sensitivity of the dfb fiber laser. the high-frequency modulation is realized by using a piezo-electric actuator when the phase-shifted fiber grating is mounted on its surface. in our experiment, the highest modulation frequency, the output power and the linewidth of the fiber laser are 2 khz, 15.6 dbm and 300 khz, respectively. |
| WOS关键词 | GRATINGS |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000287419100047 |
| 出版者 | CHINESE PHYSICAL SOC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2428252 |
| 专题 | 半导体研究所 |
| 通讯作者 | Xue Li-Fang |
| 作者单位 | Chinese Acad Sci, Inst Semicond, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xue Li-Fang,Zhang Qiang,Li Fang,et al. High-frequency modulation, high-power and narrow-linewidth distributed feedback fiber laser[J]. Acta physica sinica,2011,60(1):5. |
| APA | Xue Li-Fang,Zhang Qiang,Li Fang,Zhou Yan,&Liu Yu-Liang.(2011).High-frequency modulation, high-power and narrow-linewidth distributed feedback fiber laser.Acta physica sinica,60(1),5. |
| MLA | Xue Li-Fang,et al."High-frequency modulation, high-power and narrow-linewidth distributed feedback fiber laser".Acta physica sinica 60.1(2011):5. |
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来源：半导体研究所
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