Effect of lateral error on the coupling efficiency and beam quality of gaussian beam launched into large-core fiber
文献类型：期刊论文
| 作者 | X.Y.Liu; J.Guo; G.N.Li; N.Chen; K.Shi |
| 刊名 | Optik
 |
| 出版日期 | 2019 |
| 卷号 | 187页码:185-192 |
| 关键词 | Lateral error,Coupling efficiency,Beam quality,Gaussian beam,Large-core multimode fiber,laser-diode,optimization,coefficient,Optics |
| ISSN号 | 0030-4026 |
| DOI | 10.1016/j.ijleo.2018.11.172 |
| 英文摘要 | We study the effect of lateral error on the coupling efficiency and beam quality of a Gaussian beam coupled into a large-core multimode fiber. The formula for the effect of lateral error on coupling efficiency is derived in detail and verified with both simulations and experiments. The effect of lateral error on beam quality is also analyzed with the use of ZEMAX and verified with our experimental setup. The results show that lateral error can change the path of the light coupled into the fiber to such a large extent that it influences the power distribution of the Gaussian beam. |
| 语种 | 英语 |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/63175]  |
| 专题 | 中国科学院长春光学精密机械与物理研究所 |
| 推荐引用方式 GB/T 7714 | X.Y.Liu,J.Guo,G.N.Li,et al. Effect of lateral error on the coupling efficiency and beam quality of gaussian beam launched into large-core fiber[J]. Optik,2019,187:185-192. |
| APA | X.Y.Liu,J.Guo,G.N.Li,N.Chen,&K.Shi.(2019).Effect of lateral error on the coupling efficiency and beam quality of gaussian beam launched into large-core fiber.Optik,187,185-192. |
| MLA | X.Y.Liu,et al."Effect of lateral error on the coupling efficiency and beam quality of gaussian beam launched into large-core fiber".Optik 187(2019):185-192. |
入库方式： OAI收割
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