带抗共振环的非稳腔对撞脉冲锁模Nd:YAP(Nd:YAL0_3)激光器  

A colliding pulse mode-locking Nd: YAP (Nd: YAIO_3) laser using an unstable resonator with an antiresonant ring

作　　者：朱小磊[1] 孙占鳌[1] 吴兆庆[1] 杨香春[1] 吕坚[2] 吴锦华[2] 李敢生[2] 

机构地区：[1]中国科学院上海光学精密机械研究所 [2]中国科学院福建物质结构研究所

出　　处：《光学学报》1990年第7期622-625,共4页Acta Optica Sinica

摘　　要：本文报道用Nd:YAP (Nd:YALO_3)激光介质在带抗共振环的平-凸非稳腔结构中,选用五甲川-1,2-二氯乙烷染料,实现对撞脉冲被动锁模,获得良好锁模脉冲波形的实验结果.在1Hz的重复频率下,锁模脉冲平均脉宽<10ps,输出脉冲系列平均能量80mJ,脉冲系列能量集中于中央的三个脉冲,锁模成功率100%.输出能量稳定性80±4mJ.We present a colliding pulse passively mode-looking Nd: YAP(Nd: YAlO3) laser using an unstable plano-convex resonator configuration with an antiresonant rineg Using this system, we have obtained a perfect mode-locking pulse train. At 1Hz repetition rate, shorter than 10ps average pulsewidth and up to 80mJ output energy of thepulse train are obtained. There are three higher pulses in the centre of the pulse train. The reproducibility of mode-looking pulse train and the stabilityo output energy are excellent.

关 键 词：Nd:YAlO3 抗共振环 对撞脉冲锁模 

分 类 号：TN248.3[电子电信—物理电子学]