Feedback coupling loss in single mode fiber lasers
文献类型：期刊论文
| 作者 | Li, Jianfeng1,2,3; Duan, Kailiang3; Guo, Yongkang2; Gao, Fuhua2; Lin, Xiangdi2; Wang, Yishan3; Zhao, Wei3 |
| 刊名 | optics communications
 |
| 出版日期 | 2008-04-15 |
| 卷号 | 281期号:8页码:2189-2194 |
| 关键词 | high power fiber lasers coupling loss Laguerre-Gaussian cavity mirror |
| ISSN号 | 0030-4018 |
| 英文摘要 | based on the expansion of the fundamental mode lp(01) in single mode fiber in terms of laguerre-gaussian free space modes, the feedback coupling losses for two different types of cavity mirror, i.e., a curvature mirror and a combing mirror of a lens and a plane mirror, are numerically calculated for the first time. the results show that, for the curvature mirror, the lowest coupling loss is obtained when its curvature radius matches the wavefront curvature. in particular, if a plane mirror is used as the cavity mirror, it has to be placed close to the fiber end to obtain the low coupling loss. for the combing mirror, the lowest coupling loss can be obtained when the plane mirror is placed at the back focal plane of the lens, and the variation of the coupling loss is insensitive to the mirror positions for the lens with longer focal length. finally, the plane mirror and the combing mirror of a lens and a plane mirror are suggested to be the cavity mirror in the practical construction of the high power fiber lasers. (c) 2007 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences |
| 学科主题 | 数理科学和化学 |
| 类目[WOS] | optics |
| 研究领域[WOS] | optics |
| 关键词[WOS] | wave output power ; optical fibers ; field ; resonators ; kw |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000254566000047 |
| 公开日期 | 2011-09-30 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/10899]  |
| 专题 | 西安光学精密机械研究所_瞬态光学技术国家重点实验室 |
| 作者单位 | 1.Univ Elect Sci & Technol China, Sch Optoelect Informat, Chengdu 610054, Peoples R China 2.Sichuan Univ, Dept Phys, Inst Nano Opt, Chengdu 610064, Peoples R China 3.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Jianfeng,Duan, Kailiang,Guo, Yongkang,et al. Feedback coupling loss in single mode fiber lasers[J]. optics communications,2008,281(8):2189-2194. |
| APA | Li, Jianfeng.,Duan, Kailiang.,Guo, Yongkang.,Gao, Fuhua.,Lin, Xiangdi.,...&Zhao, Wei.(2008).Feedback coupling loss in single mode fiber lasers.optics communications,281(8),2189-2194. |
| MLA | Li, Jianfeng,et al."Feedback coupling loss in single mode fiber lasers".optics communications 281.8(2008):2189-2194. |
入库方式： OAI收割
来源：西安光学精密机械研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。