| 光纤中超连续谱的产生及多波长输出 |
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| 引用本文： | 况庆强,桑明煌,梁培斯,陈浩,张祖兴. 光纤中超连续谱的产生及多波长输出[J]. 发光学报, 2010, 31(1): 137-140 |
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| 作者姓名： | 况庆强 桑明煌 梁培斯 陈浩 张祖兴 |
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| 作者单位： | 江西师范大学,物理与通信电子学院,江西,南昌,330022;江西教育期刊社,江西,南昌,330027 |
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| 基金项目： | 国家自然科学基金(60807014);;江西省自然科学基金(2008GQS0050);;江西省教育厅科技项目(GJJ09152);;江西师范大学青年成长基金(1996)资助项目 |
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| 摘 要： | 为了产生高重复频率的多波长短光脉冲,利用锁模掺铒光纤激光器作为抽运光源,对色散位移光纤中的脉冲光谱展宽进行了实验研究,成功地实现了45nm超连续谱的产生,并滤波得到了多波长输出。实验还发现,光纤激光器的输出脉冲的稳定不够和功率不高是制约这个实验结果的主要因素。
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| 关 键 词： | 超连续光源 锁模 频谱展宽 多波长输出 |
| 收稿时间： | 2009-03-24 |
Supercontinuum Generation and Multi-wavelength Output in Fiber |
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| KUANG Qing-qiang,SANG Ming-huang,LIANG Pei-si,CHEN Hao,ZHANG Zu-xing. Supercontinuum Generation and Multi-wavelength Output in Fiber[J]. Chinese Journal of Luminescence, 2010, 31(1): 137-140 |
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| Authors: | KUANG Qing-qiang SANG Ming-huang LIANG Pei-si CHEN Hao ZHANG Zu-xing |
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| Affiliation: | 1. College of Physics & Communication Electronics, Jiangxi Normal University, Nanchang 330022, China;2. The Society of Jiangxi Education Periodical, Nanchang 330022, China |
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| Abstract: | In order to obtain multi-wavelength short pulse source with high-repetition frequency,supercontinuum (SC) spectrum generation in dispersion-shifted fiber (DSF) was experimentally investigated.In use of actively mode-locked Er-doped fiber laser as pump,supercontinuum with 40 nm width was obtained.And the experiment also demonstrated that the stability and power of the pump pulse are important factors for supercontinuum generation. |
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| Keywords: | supercontinuum source mode-locked pulse widening multi-wavelength output |
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