| 石墨烯被动调Q光纤激光器研究进展 |
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| 引用本文： | 林洪沂,黄晓桦,许英朝,肖旻.石墨烯被动调Q光纤激光器研究进展[J].激光与红外,2015,45(10):1157-1163. |
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| 作者姓名： | 林洪沂 黄晓桦 许英朝 肖旻 |
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| 作者单位： | 厦门理工学院光电与通信工程学院,福建 厦门 361024；福建省高校光电技术重点实验室,福建 厦门 361024 |
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| 基金项目： | 福建省教育厅A类科技项目(No.JA12248;No.JA13231)；国家自然科学基金项目(No.11304259;No.61202013)资助 |
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| 摘 要： | 石墨烯具有完美的光学特性,如工作波段很宽(可见光到中红外)、响应时间超快(100 fs)、损伤阈值高,而且制作简单、价格低廉、与光纤耦合性好,是光纤激光器实现被动调Q的理想材料。重点介绍了石墨烯饱和吸收体的制作方法,对石墨烯被动调Q光纤激光器研究进展进行了总结,并指出其发展趋势。
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| 关 键 词： | 光纤激光器 石墨烯 饱和吸收体 被动调Q |
Research progress of graphene passively Q-switched fiber lasers |
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| LIN Hong-yi,HUANG Xiao-hu,XU Ying-chao,XIAO Min.Research progress of graphene passively Q-switched fiber lasers[J].Laser & Infrared,2015,45(10):1157-1163. |
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| Authors: | LIN Hong-yi HUANG Xiao-hu XU Ying-chao XIAO Min |
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| Affiliation: | School of Optoelectronic and Communication Engineering,Xiamen University of Technology,Xiamen 361024,China;Key Laboratory of Optoelectronic Technology,Fujian Province University,Xiamen 361024,China |
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| Abstract: | Graphene has perfect optical properties,such as low nonsaturable loss,ultrafast response time(100 fs),high damage threshold,and an ultra-broad saturable absorption range which covers the wavelength range from the visible to mid-infrared wavelength region.It is the outstanding material of passive Q-switch for fiber lasers because of the simple manufacture,low price,and good fiber coupling efficiency.In this paper,the manufacture methods of saturable absorber based on grapheme were introduced;the research progress of graphene passively Q-switched fiber lasers was summarized,and the development tendency of this filed was discussed. |
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| Keywords: | fiber lasers graphene saturable absorber passively Q-switched |
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