摘要
本文报导用被动锁模Nd:YAG激光器的二次谐波(532nm)泵浦两块BBO晶体获得580nm～2500nm可调谐参量放大的实验研究。简并点附近能量转换效率达10％。
The tunable parametric amplification from 580nm to 2500nm was obtained from twoBBO crystals pumped by the second harmonic(532nm)of mode--locked YAG laser syst-em.Energy conversion efficiency is as high as 10% near the degenerate frequency.
出处
《量子电子学》
CSCD
1991年第2期268-271,共4页
关键词
β-BaBo晶体
ps脉冲
参量放大
β-BaB_2O_4 crystal
tunable parametric amplification of ps pulses
