Laser diode partially end-pumped electro-optically Q-switched Yb∶YAG slab laser

• 来源期刊: 中国光学快报（英文版）
• 年，卷（期）: 2019,（11）
• 页码范围: 58-60
• 页数: 3页
• 语种: 英文
• DOI: 10.3788/COL201917.111405

摘要

A laser diode partially end-pumped,electro-optically Q-switched,Yb∶Y3Al5O12 (Yb∶YAG) slab laser was reported.We obtained output energy of 14.6 m J/pulse with a pulse width of 30 ns at a repetition frequency of 2 kHz,and the corresponding peak power was 480 kW.The beam quality factors M2 in the unstable direction and the stable direction was 1.32 and 1.25,respectively.