中国激光, 2009, 36 (7): 1802, 网络出版: 2009-07-16
激光二极管抽运Yb:LSO自锁模激光器
A Diode Pumped Yb:LSO Self-Mode-Locked Laser
摘要
利用激光二极管抽运掺镱硅酸镥( YbLu2SiO5 , Yb:LSO)晶体, 在腔内不加任何主被动调制器、且腔内未插入硬光阑的情况下, 实现了激光器的克尔透镜自锁模运转。采用4镜Z形折叠腔, 在抽运功率为15.8 W时, 得到平均功率达2.05 W的克尔透镜自锁模稳定脉冲输出,相应的斜率效率为16.5%。
Abstract
A laser diode-pumped Kerr-lens self-mode-locked laser was achieved by using YbLu2SiO5(Yb:LSO) crystal without any active or passive modulators and hard diaphragm inside the cavity. With the incident pump power of 15.8 W, the output power of the Kerr-lens self-mode-locked pulse reaches 2.05 W in the four-mirror cavity, corresponding to a slope efficiency of 16.5%.
王伟卫, 陈飞, 洪正平, 范秀伟, 刘杰, 郑丽和, 苏良碧, 徐军. 激光二极管抽运Yb:LSO自锁模激光器[J]. 中国激光, 2009, 36(7): 1802. Wang Weiwei, Chen Fei, Hong Zhengping, Fan Xiuwei, Liu Jie, Zheng Lihe, Su Liangbi, Xu Jun. A Diode Pumped Yb:LSO Self-Mode-Locked Laser[J]. Chinese Journal of Lasers, 2009, 36(7): 1802.
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