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Author:

姜罡 (姜罡.) | 宋晏蓉 (宋晏蓉.) | 张志刚 (张志刚.)

Indexed by:

CQVIP PKU CSCD

Abstract:

报道了激光二极管泵浦、采用半导体可饱和吸收镜(SESAM)实现的Nd:GdVO4连续被动锁模运转激光器,得到了较大功率输出(接近1 W)的连续锁模激光.设计了四镜z型折叠激光谐振腔,在不同曲率半径的腔镜及不同的腔长条件下,分别获得了重复频率为250 MHz和100 MHz的稳定连续锁模脉冲输出.采用透过率1%的输出耦合镜,在泵浦功率为6.9 W时,得到连续锁模激光输出功率970 mW,光-光转换率达到13.7%.理论上讨论了调Q锁模的抑制措施,并结合实验结果进行了分析,得到了1063 nm稳定连续锁模激光输出,锁模脉冲光谱宽度1.2 nm(FWHM),用自相关仪测得脉宽为15.1 ps.

Keyword:

连续锁模 Nd:GdVO4晶体 LD泵浦 半导体可饱和吸收镜

Author Community:

  • [ 1 ] [姜罡]北京工业大学
  • [ 2 ] [宋晏蓉]北京工业大学
  • [ 3 ] [张志刚]北京工业大学

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Source :

量子光学学报

ISSN: 1007-6654

Year: 2008

Issue: 1

Volume: 14

Page: 102-106

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 4

Chinese Cited Count:

30 Days PV: 1

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