中国激光, 2010, 37 (11): 2803, 网络出版: 2010-11-16
半导体激光器抽运的连续锁模镱钠共掺氟化钙激光器
Laser Diode-Pumped Continuous-Wave Mode-Locked Yb,NaCaF2 Laser
摘要
报道了半导体激光器抽运的连续锁模镱钠共掺氟化钙(Yb,NaCaF2)激光器中, 利用半导体可饱和吸收镜(SESAM)启动被动锁模, SF10棱镜对进行腔内色散补偿, 在吸收抽运功率为9 W的条件下, 采用1%的耦合输出镜, 获得了脉冲宽度为406 fs, 输出功率为80 mW, 中心波长在1043 nm附近, 重复频率为94.8 MHz的连续脉冲序列。
Abstract
The demonstration of a laser diode (LD)-pumped continuous-wave (CW) mode-locked Yb,NaCaF2 laser is presented. By employing a semiconductor saturable absorber mirror (SESAM) for initiating the passively mode locking and a pair of SF10 prisms for the dispersive compensation, a pulse series with a duration of 406 fs and a repetition frequency of 94.8 MHz is obtained. With 1% output coupler, the maximum of average output power centered at 1043 nm is 80 mW under the absorbed pumping power of 9 W.
葛文琦, 柴路, 闫杰, 胡明列, 王清月, 苏良碧, 李红军, 郑丽和, 徐军. 半导体激光器抽运的连续锁模镱钠共掺氟化钙激光器[J]. 中国激光, 2010, 37(11): 2803. Ge Wenqi, Chai Lu, Yan Jie, Hu Minglie, Wang Qingyue, Su Liangbi, Li Hongjun, Zheng Lihe, Xu Jun. Laser Diode-Pumped Continuous-Wave Mode-Locked Yb,NaCaF2 Laser[J]. Chinese Journal of Lasers, 2010, 37(11): 2803.