| Oscillation conditions of cw simultaneous dual-wavelength Nd：YAG laser for transitions 4F3／2-4I9／2 and 4F3／2-4I11／2 |
| |
| 引用本文： | 李平雪,李德华,李春勇,张治国.Oscillation conditions of cw simultaneous dual-wavelength Nd：YAG laser for transitions 4F3／2-4I9／2 and 4F3／2-4I11／2[J].中国物理 B,2004,13(10):1689-1693. |
| |
| 作者姓名： | 李平雪 李德华 李春勇 张治国 |
| |
| 作者单位： | Laboratory of Optical Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100080, China; College of Laser Engineering, Beijing University of Technology, Beijing 100022, China;Laboratory of Optical Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100080, China;Laboratory of Optical Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100080, China;Laboratory of Optical Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100080, China |
| |
| 基金项目： | Project supported by the Laboratory of Optical Physics, Institute of Physics, Chinese Academy of Sciences, China and by the Presidential Foundation of the Chinese Academy of Sciences, China. |
| |
| 摘 要： | The operating condition of a cw simultaneous dual-wavelength Nd:YAG laser for both {}^4F_{3/2}-{}^4I_{9/2} (quasi-three-level system) and {}^4F_{3/2}-{}^4I_{11/2}(four-level system) transitions is studied. According to this condition, the cw simultaneous dual-wavelength at 1.06μm and 946 nm in Nd:YAG crystal has been realized experimentally through an adaptive coating design of the cavity mirrors. A total power output of 2.5W of the dual-wavelength at 946nm and 1.06μm has been achieved with an optical conversion efficiency 14.3%. The experimental results are in good agreement with the theoretical analysis.
|
| 关 键 词： | YAG激光器 钕掺杂 双波长 二极管泵浦激光器 振荡条件 光转换效率 |
| 收稿时间： | 2004-04-13 |
Oscillation conditions of cw simultaneous dual-wavelength Nd:YAG laser for transitions 4F3/2-4I9/2 and 4F3/2-4I11/2 |
| |
| Li Ping-Xue,Li De-Hu,Li Chun-Yong and Zhang Zhi-Guo.Oscillation conditions of cw simultaneous dual-wavelength Nd:YAG laser for transitions 4F3/2-4I9/2 and 4F3/2-4I11/2[J].Chinese Physics B,2004,13(10):1689-1693. |
| |
| Authors: | Li Ping-Xue Li De-Hu Li Chun-Yong and Zhang Zhi-Guo |
| |
| Institution: | Laboratory of Optical Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100080, China; Laboratory of Optical Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100080, China; College of Laser Engineering, Beijing University of Technology, Beijing 100022, China |
| |
| Abstract: | The operating condition of a cw simultaneous dual-wavelength Nd:YAG laser for both {}^4F_{3/2}-{}^4I_{9/2} (quasi-three-level system) and {}^4F_{3/2}-{}^4I_{11/2}(four-level system) transitions is studied. According to this condition, the cw simultaneous dual-wavelength at 1.06μm and 946 nm in Nd:YAG crystal has been realized experimentally through an adaptive coating design of the cavity mirrors. A total power output of 2.5W of the dual-wavelength at 946nm and 1.06μm has been achieved with an optical conversion efficiency 14.3%. The experimental results are in good agreement with the theoretical analysis. |
| |
| Keywords: | dual-wavelength Nd:YAG laser diode-pumped laser |
| 本文献已被 维普 等数据库收录！ |
| 点击此处可从《中国物理 B》浏览原始摘要信息 |
| 点击此处可从《中国物理 B》下载免费的PDF全文 |
|
