| 全光纤波长可调谐调Q激光器 |
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| 引用本文： | 葛春风,袁树忠,樊亚仙,吕福云,董孝义. 全光纤波长可调谐调Q激光器[J]. 光学学报, 1999, 19(12): 645-1648 |
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| 作者姓名： | 葛春风 袁树忠 樊亚仙 吕福云 董孝义 |
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| 作者单位： | 1. 天津大学精仪学院教育部光电信息技术科学开放实验室,天津,300072
2. 南开大学现代光学所,天津,300071 |
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| 摘 要： | 实现了全光纤波长可调谐主动调Ｑ和自调Ｑ激光脉冲输出。波长可调谐范围为５．７ｎｍ。主动调Ｑ激光脉冲的最高峰值功率可达２．６Ｗ，平均功率１ｍＷ。观察到了自调Ｑ现象，且对自调Ｑ现象给予了初步的解释。
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| 关 键 词： | 弛豫振荡 调Q 光纤光栅 光纤激光器 |
| 收稿时间： | 1998-06-22 |
All-Fiber Tunable Q-Switched Laser |
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| Ge Chunfeng,Yuan Shuzhong,Fan Yaxian,Lu Fuyun,Dong Xiaoyi. All-Fiber Tunable Q-Switched Laser[J]. Acta Optica Sinica, 1999, 19(12): 645-1648 |
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| Authors: | Ge Chunfeng Yuan Shuzhong Fan Yaxian Lu Fuyun Dong Xiaoyi |
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| Abstract: | Active-Q-switching and self-Q-switching have been observed in a tunable fiber ring laser. The tuning width of 5.7 nm, active-Q-switched pulse with a peak power of 2.6 W and a average power of 1 mW have been successfully demonstrated. Some explanation for the reasons of self-Q-switching has been given. |
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| Keywords: | relaxation oscillation Q-switching wavelength tunable fiber laser |
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