| 被动锁模掺铒光纤激光器中的有理数谐波锁模现象的研究 |
| |
| 引用本文： | 况庆强,桑明煌,聂义友,张祖兴.被动锁模掺铒光纤激光器中的有理数谐波锁模现象的研究[J].光学精密工程,2009,17(11):2719-2723. |
| |
| 作者姓名： | 况庆强 桑明煌 聂义友 张祖兴 |
| |
| 作者单位： | 江西师范大学,物理与通信电子学院,江西,南昌,330022 |
| |
| 基金项目： | 国家自然科学基金资助项目，江西省自然科学基金资助项目，江西师范大学青年成长基金资助项目 |
| |
| 摘 要： | 在分析有理数谐波锁模的理论和非线性放大环镜（NALM）传输特性的基础上，对被动锁模掺铒光纤激光器进行了相关的研究。实验中除了观测到了稳定的谐波锁模脉冲外，还观察到了的有理数谐波锁模脉冲的产生现象，分析其脉冲重复频率也证实此类脉冲序列具有属于3阶、5阶和6阶有理数谐波锁模脉冲序列重复频率的一样的规律。
|
| 关 键 词： | 掺铒光纤激光器 被动锁模 有理数谐波锁模 非线性放大环镜 |
| 收稿时间： | 2008-10-14 |
| 修稿时间： | 2008-12-08 |
Rational harmonic mode-locking of passively mode-locked erbium-doped fiber laser |
| |
| KUANG Qing-qiang,SANG Ming-huang,NIE Yi-you,ZHANG Zu-xing.Rational harmonic mode-locking of passively mode-locked erbium-doped fiber laser[J].Optics and Precision Engineering,2009,17(11):2719-2723. |
| |
| Authors: | KUANG Qing-qiang SANG Ming-huang NIE Yi-you ZHANG Zu-xing |
| |
| Affiliation: | KUANG Qing-qiang,SANG Ming-huang,NIE Yi-you,ZHANG Zu-xing(College of Physics & Communication Electronics,Jiangxi Normal University,Nanchang 330022,China) |
| |
| Abstract: | It is analyzed that the theory of rational harmonic mode-locked and the transmission characteristic of nonlinear amplifying loop mirror(NALM),furthermore, we put emphasis on investigation of the passively mode-locked Erbium-doped fiber laser on correlative experimentation. We found that not only the steady harmonic mode-locked pulse phenomenon but also rational harmonic mode-locked pulse phenomenon took place on pulse experiment of Figure-Eight Shape passively mode-locked fiber laser. It is demonstrated that the pulse train belongs to the repetition rate of 3th-order,5th-order and 6th-order rational harmonic mode-locked pulse train by analyzing the repetition rate of pulse train. |
| |
| Keywords: | Erbium-doped fiber laser passively mode-locked rational harmonic mode-locked Nonlinear amplifying loop mirror |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《光学精密工程》浏览原始摘要信息 |
|
点击此处可从《光学精密工程》下载全文 |
