中国激光, 2004, 31 (1): 13, 网络出版: 2006-06-12
半导体可饱和吸收镜自启动的Kerr锁模Cr4+:YAG激光器
SESAM Started KLM Cr4+:YAG Laser
摘要
采用传统的X型像散腔,利用一块精心设计的半导体可饱和吸收镜(SESAM)做启动元件,实现了自启动的Kerr锁模Cr4+:YAG激光器.输出脉冲的最窄脉宽小于80 fs,脉冲重复频率为120 MHz,脉冲峰值功率可以达到100 W以上.
Abstract
By the use of a common X-cavity, a self-start KLM Cr4+:YAG laser was obtained while a elaborating designed semiconductor saturate mirror was inserted into the cavity. The shortest pulse width is not longer than 80 fs, the repeat frequency was 120 MHz, and the pulse peak power can exceed 100 W.
裴为华, 宋丽军, 宋晏蓉, 张志刚, 周国生. 半导体可饱和吸收镜自启动的Kerr锁模Cr4+:YAG激光器[J]. 中国激光, 2004, 31(1): 13. 裴为华, 宋丽军, 宋晏蓉, 张志刚, 周国生. SESAM Started KLM Cr4+:YAG Laser[J]. Chinese Journal of Lasers, 2004, 31(1): 13.
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