Indexed by:
Abstract:
砷化镓半导体材料与空气接触的表面存在密度很高的电子表面态,砷化镓材料内部的电子可以通过这种表面进行驰豫,驰豫时间估计在ps量级.依此原理,制作了一种新型的表面态型半导体可饱和吸收镜,用其作为被动锁模吸收体,实现了半导体端面泵浦Nd:YAG激光器被动连续锁模.在泵浦功率为4 W的情况下,获得了连续锁模脉冲序列,重复频率150 MHz,锁模脉冲平均输出功率为300 mW,脉冲宽度为10 ps.
Keyword:
Reprint Author's Address:
Email:
Source :
光电子·激光
ISSN: 1005-0086
Year: 2004
Issue: 4
Volume: 15
Page: 446-448
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 3
Chinese Cited Count:
30 Days PV: 2
Affiliated Colleges: