| 传输紫外激光空芯光纤系统的研究 |
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| 引用本文： | 韩建军,李永涛,刘晓霞,赵修建.传输紫外激光空芯光纤系统的研究[J].激光与红外,2006,36(9):882-885. |
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| 作者姓名： | 韩建军 李永涛 刘晓霞 赵修建 |
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| 作者单位： | 硅酸盐材料工程教育部重点实验室,武汉理工大学,湖北,武汉,430070 |
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| 摘 要： | 文章对传输紫外激光空芯光纤系统进行了研究,利用高斯光束传输规律和波导耦合理
论研究了紫外激光与空芯光纤的耦合,分析了在选定毛细管内镀制选定膜系可以制备传输紫外激光的空芯光纤,并针对空芯光纤内径较大而导致的输出光斑较大的问题,提出使空芯光纤输出端与透镜耦合方案。
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| 关 键 词： | 紫外激光 空芯光纤 耦合 |
| 文章编号： | 1001-5078（2006）09-0882-04 |
| 收稿时间： | 2006-03-08 |
| 修稿时间： | 2006-03-08 |
Study of Hollow-core Fiber System for Ultraviolet Laser |
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| HAN Jian-jun,LI Yong-tao,LIU Xiao-xia,ZHAO Xiu-jian.Study of Hollow-core Fiber System for Ultraviolet Laser[J].Laser & Infrared,2006,36(9):882-885. |
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| Authors: | HAN Jian-jun LI Yong-tao LIU Xiao-xia ZHAO Xiu-jian |
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| Affiliation: | Key Laboratory of Silicate Materials Science and Engineering,Ministry of Education Wuhan University of Technology, Wuhan 430070, China |
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| Abstract: | A coup ling device is designed between ultraviolet laser and hollow-core fiber by means of the transmission law of Gaussian beam and the theory ofwaveguide coup ling. In order to reduce the size of light spot resulted from big inner diameter of hollow-core fiber, output end of fiber and lens are coupled , which can ensure the quality of output beam. Hollow-core fiber for ultraviolet laserwith high transmission efficiency can be fabricated bymeans of selecting proper film system in certain capillary. |
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| Keywords: | ultraviolet laser hollow-core fiber coupling |
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