Continuous-Wave Output of 5.5 W at 532 nm by Intracavity Frequency Doubling of an Nd:YVO4 Laser
HE Jing-liang1, HOU Wei1, ZHANG Heng-li1, WU Ling-an1, XU Zu-yan1, YANG Guo-zhen1, WANG Jian-ming2, ZHAO Zong-yuan2, WU Xing2, LI Jian3
1Laboratory of Optical Physics, 2 Laboratory of Crystal Growth, Institute of physics, Chinese Academy of Sciences, Beijing 100080
3Laboratory of Modern Optics, Shandong Normal University, Jinan 250014
Continuous-Wave Output of 5.5 W at 532 nm by Intracavity Frequency Doubling of an Nd:YVO4 Laser
1Laboratory of Optical Physics, 2 Laboratory of Crystal Growth, Institute of physics, Chinese Academy of Sciences, Beijing 100080
3Laboratory of Modern Optics, Shandong Normal University, Jinan 250014
Abstract： A maximum of 5.5 W of cw TEM00 mode output at 532nm has been obtained by intracavity frequency doubling with a KTP crystal in an Nd: YVO4 laser doubly-pumped with 20 W diode pumping power. The optical-optical conversion efficiency is 27.5%. The influence of thermal lensing at high pumping power in the end-pumped Nd:YVO4 laser is discussed. The Nd:YVO4 laser has a good power stability of 1.6%.
(Doped-insulator lasers and other solid state lasers)
引用本文:
HE Jing-liang;HOU Wei;ZHANG Heng-li;WU Ling-an;XU Zu-yan;YANG Guo-zhen;WANG Jian-ming;ZHAO Zong-yuan;WU Xing;LI Jian. Continuous-Wave Output of 5.5 W at 532 nm by Intracavity Frequency Doubling of an Nd:YVO4 Laser
[J]. 中国物理快报, 1998, 15(6): 418-419.
HE Jing-liang, HOU Wei, ZHANG Heng-li, WU Ling-an, XU Zu-yan, YANG Guo-zhen, WANG Jian-ming, ZHAO Zong-yuan, WU Xing, LI Jian. Continuous-Wave Output of 5.5 W at 532 nm by Intracavity Frequency Doubling of an Nd:YVO4 Laser
. Chin. Phys. Lett., 1998, 15(6): 418-419.
1998, Vol. 15 
