| 基于Sagnac干涉仪的混合锁模光纤激光器 |
| |
| 引用本文： | 何理,杨伯君,于丽,张晓光.基于Sagnac干涉仪的混合锁模光纤激光器[J].光子学报,2007,36(1):5-8. |
| |
| 作者姓名： | 何理 杨伯君 于丽 张晓光 |
| |
| 作者单位： | 光通信与光波技术教育部重点实验室,北京邮电大学理学院,北京,100876 |
| |
| 基金项目： | 国家自然科学基金
,
北京市教委共建项目 |
| |
| 摘 要： | 研制了一台波长可调混合锁模掺铒光纤激光器.该激光器是由基于分光比为30∶70的耦合器和偏振控制器组成的Sagnac干涉仪构成.通过10GHz的调制器的调制，得到重复率为9.998149 GHz，脉宽小于18 ps的锁模脉冲输出.该脉冲是近变换极限脉冲.
|
| 关 键 词： | 锁模 调制 掺铒光纤 环形腔 |
| 文章编号： | 1004-4213(2007)01-0005-4 |
| 收稿时间： | 2005-10-27 |
| 修稿时间： | 2005-12-01 |
Hybrid Mode-Locking Fiber Laser Incorporating a Sagnac Interferometer |
| |
| HE Li,YANG Bo-jun,YU Li,ZHANG Xiao-guang.Hybrid Mode-Locking Fiber Laser Incorporating a Sagnac Interferometer[J].Acta Photonica Sinica,2007,36(1):5-8. |
| |
| Authors: | HE Li YANG Bo-jun YU Li ZHANG Xiao-guang |
| |
| Institution: | Key Laboratory of Optical Communication and Lightwave Technologies ,Ministry of Education, School of Science ,Beijing University of Posts and Telecommunications ,Beijing 100876 ,China |
| |
| Abstract: | A wavelength tunable,hybrid mode-locking fiber ring laser is demonstrated.The laser incorporates a Sagnac interferometer,which is formed by a polarization controller and an additional coupler with the splitting rate of 30∶70 only.With 10 GHz signal modulation of the modulator,the pulse duration at the repetition rate of 9.998149 GHz was less than 18 ps.The output pulse was nearly transform-limited. |
| |
| Keywords: | Mode-locked Modulate Er3 -doped fiber Ring cavity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《光子学报》浏览原始摘要信息 |
| 点击此处可从《光子学报》下载免费的PDF全文 |
|
