A quasi-continuous-wave intracavity frequency-doubled Nd:YAG laser which operates at 660 nm is studied. By using a flat-flat laser cavity, 2 Kr-lamps, KTP crystal and an acousto-optically Q-switch, 2-W output power at 660 nm is obtained. The relationship between laser cavity length and output power is analyzed.
© 2005 Chinese Optics Letters
(140.3540) Lasers and laser optics : Lasers, Q-switched
Tao Wang, Jianquan Yao, Baigang Zhang, Guiyan Zang, Peng Wang, and Yizhong Yu, "Study on 660-nm quasi-continuous-wave intracavity frequency-doubled Nd:YAG laser," Chin. Opt. Lett. 1, 289-291 (2003)