Conical refraction, for annular pumping of an efficient vortex Nd:YAG laser
文献类型：期刊论文
| 作者 | Li, Jianlang; Wang, Zhongyang; Shen, Hao; Li, Guiyun; Shirakawa, Akira; Ueda, Ken-ichi; Xia, Kegui |
| 刊名 | Laser Phys. Lett.
 |
| 出版日期 | 2017 |
| 卷号 | 14期号:7 |
| 通讯作者 | apuli@siom.ac.cn |
| 英文摘要 | We presented a proof-of-concept investigation upon an end-pumped and vortex Nd:YAG laser. In this laser, for the first time, the conical refraction (CR) ring of a biaxial KGd(WO4)(2) crystal was used for annular pumping. Owing to nearly 100% conversion efficiency in forming the CR ring, the Nd: YAG laser was highly efficient and emitted LG(01)-mode vortex light with 177.5 mW beam power and 65% slope efficiency. This study showed the CR ring pumping would favor the production of a compact, simple and efficient vortex laser. It is expected that, in future, the CR ring pumping technique would also facilitate the high-power vortex solid-state laser where a long gain medium is required. |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [61275206, 61475166]; National Science Foundation for Young Scientists of China [61405226]; Shanghai Natural Science Fund [14ZR1445200] |
| WOS记录号 | WOS:000406795500001 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/27494]  |
| 专题 | 上海光学精密机械研究所_信息光学与光电技术实验室 |
| 作者单位 | 中国科学院上海光学精密机械研究所 |
| 推荐引用方式 GB/T 7714 | Li, Jianlang,Wang, Zhongyang,Shen, Hao,et al. Conical refraction, for annular pumping of an efficient vortex Nd:YAG laser[J]. Laser Phys. Lett.,2017,14(7). |
| APA | Li, Jianlang.,Wang, Zhongyang.,Shen, Hao.,Li, Guiyun.,Shirakawa, Akira.,...&Xia, Kegui.(2017).Conical refraction, for annular pumping of an efficient vortex Nd:YAG laser.Laser Phys. Lett.,14(7). |
| MLA | Li, Jianlang,et al."Conical refraction, for annular pumping of an efficient vortex Nd:YAG laser".Laser Phys. Lett. 14.7(2017). |
入库方式： OAI收割
来源：上海光学精密机械研究所
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