| 二极管激光泵浦的微型绿光调QNd:YVO4激光器 |
| |
| 引用本文： | 唐淳,丁有义,杨森林,杨成龙.二极管激光泵浦的微型绿光调QNd:YVO4激光器[J].中国激光,1999,26(4):303-306. |
| |
| 作者姓名： | 唐淳 丁有义 杨森林 杨成龙 |
| |
| 作者单位： | 中国工程物理研究院流体物理研究所,成都,610003 |
| |
| 摘 要： | 介绍了一种高效率腔内倍频及调QNd:YVO4激光器。激光器的Q开关工作是通过一块腔内KTP晶体实现的,该晶体同时用作倍频晶体,实现类相位匹配。连续工作情况下,在泵浦功率800mW时,得到115mW的绿光输出,光-光转换效率为14.4%。调Q工作时,获得脉宽为5.45ns,峰值功率为74W的脉冲绿光,工作频率为100Hz。
|
| 关 键 词： | 腔内倍频 Q开关 二极管激光泵浦 Nd:YVO4激光器 |
| 收稿时间： | 1998/5/18 |
Miniature Green Q-switched Nd:YVO4 Laser Pumped by Diode Laser |
| |
| Tang Chun,Ding Youyi,Yang Senlin,Yang Chenglong.Miniature Green Q-switched Nd:YVO4 Laser Pumped by Diode Laser[J].Chinese Journal of Lasers,1999,26(4):303-306. |
| |
| Authors: | Tang Chun Ding Youyi Yang Senlin Yang Chenglong |
| |
| Abstract: | A highly efficient diode-laser-pumped intracavity frequency doubled and Q-switched Nd:YVO4 laser is presented. Q-switched operati on of the laser was realized by using an intracavity KTP crystal, which was also used as a frequency doubling crystal in type II phase matching for generating green laser. In CW operation, a green output of 115 mW and optical-to-optical conversion efficiency of 14.4% were observed at 800 mW pump power. In Q-switch operation, a pulse width of 5.45 ns and a peak power of 74 W of the green laser were achieved at a 100 Hz repetition rate. |
| |
| Keywords: | intracavity frequency doubling Q-switching diode-laser pumping Nd:YVO4laser |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
