5.1-ps passively mode-locked Nd:LuLiF 4 laser
5.1-ps passively mode-locked Nd:LuLiF 4 laser
复制标题
DOI：
10.1364/ome.5.001366
复制
发表时间：
2015-06
影响因子：
2.8
通讯作者：
Shixia Li;Gui-qiu Li;Tao Li;Shengzhi Zhao;Xiaomei Wang;Y. Hang;Peixiong Zhang
中科院分区：
文献类型：
--
作者：
Shixia Li;Gui-qiu Li;Tao Li;Shengzhi Zhao;Xiaomei Wang;Y. Hang;Peixiong Zhang
本文报道了一种1047 nm半导体可饱和吸收镜被动锁模Nd:LuLiF4激光器的首次研究。在入射泵浦功率为12.6 W的情况下，最大平均输出功率为1.21 W，斜率效率为10.8%。脉冲持续时间为5.1 ps，频谱宽度为0.45 nm，重复频率为40 MHz。这相当于单脉冲能量为30.3 nJ，峰值功率为5.93 kW。
We report on the first investigation of a passive mode-locking Nd:LuLiF4 laser at 1047 nm with semiconductor saturable absorber mirror. The maximal average output power of 1.21 W was obtained with a slope efficiency of 10.8%, under an incident pump power of 12.6 W. The pulse duration of 5.1 ps and a spectral width of 0.45 nm were obtained with a repetition rate of 40 MHz. This corresponds to the single pulse energy of 30.3 nJ and the peak power of 5.93 kW.