| Diode-Pumped Passive Q-Switched 946-nm Nd：YAG Laser with 2.1-W Average Output Power |
| |
| 作者姓名： | 张玲 李春勇 冯宝华 魏志义 李德华 傅盘铭 张治国 |
| |
| 作者单位： | LaboratoryofOpticalPhysics,InstituteofPhysics,ChineseAcademyofSciences,POBox603,Beijing100080 |
| |
| 摘 要： | We demonstrate a diode-pumped passive Q-switched 946nm Nd: YAG laser with a diffusion-bonded composite laser rod and a co-doped Nd, Cr:YAG as saturable absorber. The average output power of 2.1 W is generated at an incident pump power of 14.3 W. The peak power of the Q-switched pulse is 643 W with 80kHz repetition rate and 40.8 ns pulse width. The slope efficiency and optical conversion efficiency are 17.6% and 14.7%, respectively.
|
| 关 键 词： | 二极管 被动Q-开关 钕 钇铝石榴石 固体激光器 输出功率 |
| 本文献已被 维普 等数据库收录！ |
|
