Cheng H, Jiang X D, Hu X P, Zhong M L, Lv X J, Zhu S N
Opt Lett. 2014 Apr 1;39(7):2187-90. doi: 10.1364/OL.39.002187.
We report a diode-pumped intracavity second-harmonic generation mode-locked solid-state Tm:YAP laser operating at 1988 nm using a periodically poled congruent LiNbO3 as the nonlinear crystal. The threshold of continuous wave mode locking is 11.6 W. The maximum output power is 1.67 W, while the shortest pulse obtained is 4.7 ps at a repetition rate of 97.09 MHz.
我们报道了一种二极管泵浦腔内倍频锁模固态Tm:YAP激光器，其使用周期极化同成分铌酸锂作为非线性晶体，工作波长为1988 nm。连续波锁模阈值为11.6 W。最大输出功率为1.67 W，而在97.09 MHz的重复频率下获得的最短脉冲为4.7 ps。
