Diode-pumped mode-locked Yb:LuScO(3) single crystal laser with 74 fs pulse duration.
Diode-pumped mode-locked Yb:LuScO(3) single crystal laser with 74 fs pulse duration.
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DOI：
10.1364/ol.35.000511
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发表时间：
2010-02
期刊：
影响因子：
3.6
通讯作者：
A. Schmidt;V. Petrov;U. Griebner;R. Peters;K. Petermann;G. Huber;C. Fiebig;K. Paschke;G. Erbert
中科院分区：
文献类型：
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作者：
A. Schmidt;V. Petrov;U. Griebner;R. Peters;K. Petermann;G. Huber;C. Fiebig;K. Paschke;G. Erbert
报道了混合倍半氧化物单晶Yb：Lusco(3)的锁模特性。这种晶体是局域无序的，具有迄今已知的所有倍半氧化物中最宽的发射光谱。利用半导体可饱和吸收镜和克尔透镜锁模分别获得了111和74ps的脉冲宽度。后者是用两段分布式布拉格反射镜锥形半导体激光器作为泵浦源来实现的。
The mode locking of the mixed sesquioxide single crystal Yb:LuScO(3) is demonstrated. This crystal is locally disordered and has the broadest emission spectrum of all sesquioxides known so far. Pulse durations as short as 111 and 74 fs were obtained using the semiconductor saturable absorber mirror and Kerr-lens mode locking, respectively. The latter regime was reached using a two-section distributed Bragg-reflector tapered diode laser as a pump source.