| LD调制有理数谐波锁模光纤激光器 |
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| 引用本文： | 赵春柳,马宁,袁树忠,杨石泉,李朝辉,丁镭,高伟清,董孝义.LD调制有理数谐波锁模光纤激光器[J].光子学报,2001,30(10):1251-1253. |
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| 作者姓名： | 赵春柳 马宁 袁树忠 杨石泉 李朝辉 丁镭 高伟清 董孝义 |
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| 作者单位： | 南开大学现代光学研究所, |
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| 摘 要： | 本文将F-PLD与环形光纤激光器结合起来,以LD作为调制器,得到高稳定单波长超短光脉冲序列.与工作在增益开关状态的LD相比,平均输出功率提高到2mW,脉冲宽度压窄到47ps.并利用有理数谐波锁模技术,得到重复频率5GHz(5阶有理数谐波锁模)的锁模脉冲,脉冲宽度略有展宽为49ps.
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| 关 键 词： | 光纤激光器 有理数谐波锁模 F-PLD调制器 |
| 收稿时间： | 2001-03-19 |
| 修稿时间： | 2001年3月19日 |
RATIONAL HARMONIC MODE-LOCKED FIBER RING LASER USING A LD MODULATOR |
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| Zhao Chunliu,Ma Ning,Yuan Shuzhong,Yang Shiquang,Li Zhaohui,Ding Lei,Gao Weiqing,Dong Xiaoyi Institute of Modern Optics,Nankai University,Tianjin.RATIONAL HARMONIC MODE-LOCKED FIBER RING LASER USING A LD MODULATOR[J].Acta Photonica Sinica,2001,30(10):1251-1253. |
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| Authors: | Zhao Chunliu Ma Ning Yuan Shuzhong Yang Shiquang Li Zhaohui Ding Lei Gao Weiqing Dong Xiaoyi Institute of Modern Optics Nankai University Tianjin |
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| Institution: | Zhao Chunliu,Ma Ning,Yuan Shuzhong,Yang Shiquang,Li Zhaohui,Ding Lei,Gao Weiqing,Dong Xiaoyi Institute of Modern Optics,Nankai University,Tianjin 300071 |
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| Abstract: | High stable single wavelength pulse train was generated in a fiber ring laser by using a F P semiconductor laser diode as a modulator.Compared with the gain switched LD,the output power of the mode locked pulses was raised to 2mW and pulse width was suppressed to 47ps.Using the rational harmonic mode locking technology,the pulse trains with repetition retes 5GHz,and pulse width 49ps were obtained. |
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| Keywords: | Fiber ring laser F P LD modulator Rational harmonic mode locking |
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