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Abstract:
利用自行研制的半导体可饱和吸收镜(SESAM),在5 W光纤耦合半导体激光器端面抽运的Nd:YAG激光中,实现了半导体可饱和吸收镜被动锁模,获得了稳定的皮秒锁模激光输出.经自相关仪测量,其锁模激光脉冲宽度小于10 ps.实验采用直腔结构的谐振腔,该腔结构简单,易于调整,实现可饱和半导体吸收镜稳定锁模时,光-光转换效率达到19%.
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Source :
中国激光
ISSN: 0258-7025
Year: 2004
Issue: 6
Volume: 31
Page: 646-648
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 40
Chinese Cited Count:
30 Days PV: 8
Affiliated Colleges: