Yb:YAG/YAG复合陶瓷薄片连续和调Q输出特性

采用面泵浦的CAMIL结构，我们研究了970 nm泵浦的Yb:YAG/YAG复合陶瓷薄片激光器，获得了连续和调Q的激光输出。在连续运转情况下，获得了最高1.05 W的激光输出，中心波长为1031 nm，后腔输出镜透射率为2％。我们同时获得了声光调Q的脉冲输出，重复频率从1 kHz到30 kHz，脉宽分别从166 ns到700 ns。

Using front face-pumped compact active mirror laser (CAMIL) structure, we have demonstrated an Yb:YAG/YAG composite ceramic disk laser with pumping wavelength at 970 run. The laser has been operated in both continuous-wave (CW) and Q-switching modes. Under CW operation, laser output power of 1.05 W with 2% transmission output coupler was achieved at the wavelength of 1031 nm. Q-switched laser output was gotten by using an acousto-optic Q-switch. The repetition rate ranged from 1 to 30 kHz and the pulse width varied from 166 to 700 ns.

Shanghai Important Foundation Project [07DJ14001]