High-power fiber laser amplifiers based on a new pump-coupling technology
文献类型：期刊论文
| 作者 | ZhaoBaoyin
|
| 刊名 | chinese journal of lasers
 |
| 出版日期 | 2011 |
| 卷号 | 38期号:7页码:0702014 |
| 关键词 | 激光器 光纤激光放大 端面抽 复合结构光 耦合周 耦合模方程 |
| ISSN号 | 0258-7027 |
| 产权排序 | 1 |
| 通讯作者 | duan kailiang |
| 英文摘要 | by constructing the coupled-mode equations, the mode-coupling characteristics between the passive and active cores within a kind of composite structural fiber (csf) are studied theoretically. by using the steady-state rate equations and the heat conductive equations, the gain characteristics and the temperature distribution of all-fiber laser amplifiers based on csf are calculated and analyzed numerically. the results show that the mode-coupling characteristics depend on the coupled modes, the radius and the separation of the two cores of the csf. compared with the end-pumped fiber laser amplifiers, the amplifiers based on csf have a slow pump light absorption and conversion, and thus, have low temperature distribution. this kind of new coupling-pump technology by using csf is of apparent advantages. it can be used to solve the problem of high temperature of end-pumped fiber amplifiers, and thereby provides a new approach to design higher power fiber lasers and fiber amplifiers. |
| 收录类别 | EI |
| 资助信息 | 中国科学院“西部之光”“联合学者”项目 |
| 原文出处 | http://www.opticsjournal.net/abstract.htm?id=oj110629000028ciflio |
| 语种 | 英语 |
| 公开日期 | 2012-06-29 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/19718]  |
| 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 |
| 推荐引用方式 GB/T 7714 | ZhaoBaoyin. High-power fiber laser amplifiers based on a new pump-coupling technology[J]. chinese journal of lasers,2011,38(7):0702014. |
| APA | ZhaoBaoyin.(2011).High-power fiber laser amplifiers based on a new pump-coupling technology.chinese journal of lasers,38(7),0702014. |
| MLA | ZhaoBaoyin."High-power fiber laser amplifiers based on a new pump-coupling technology".chinese journal of lasers 38.7(2011):0702014. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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