A Compact 532-nm Source by Frequency Doubling of a Diode Stack End-Pumped Nd:YAG Slab Laser

• 来源期刊: 中国物理快报（英文版）
• 年，卷（期）: 2007,（10）
• 页码范围: 2846-2848
• 页数: 3页
• 语种: 英文

摘要

A near-diffraction-limited green source is generated at 1 kHz repetition rate by frequency doubling ofa diode stack end-pumped electro-optically Q-switched Nd:YAG slab laser. We obtain 9.7mJ green light with pulse width of 12.2ns at a repetition rates of 1 kHz. The pump to green optical conversion efficiency is 12.9%. The energy pulse stability at 532nm is about 0.8%.