Diode-pumped femtosecond solid-state waveguide laser with a 4.9 GHz pulse repetition rate
Diode-pumped femtosecond solid-state waveguide laser with a 4.9 GHz pulse repetition rate
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DOI：
10.1364/ol.37.004416
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发表时间：
2012-11-01
期刊：
影响因子：
3.6
通讯作者：
Shepherd, D. P.
中科院分区：
文献类型：
--
作者：
Choudhary, A.;Lagatsky, A. A.;Shepherd, D. P.
报道了一种采用半导体可饱和吸收镜的被动锁模、二极管泵浦、单片Yb：玻璃通道波导激光器的首次演示。在法布里-珀罗腔结构中实现了稳定的自启动锁模，产生了高达4.9 GHz的脉冲重复频率。在中心波长为1058 nm、平均输出功率为30 mW的情况下，获得了最短的脉冲宽度为740ps。锁模过程中产生的最大输出功率为81 mW，相应的脉冲宽度为800ps。(C)2012年美国光学学会
We report on the first demonstration of a passively mode-locked, diode-pumped, monolithic Yb:glass channel waveguide laser that incorporates a semiconductor saturable absorber mirror. Stable and self-starting mode-locking is achieved in a Fabry-Perot cavity configuration producing a pulse repetition rate up to 4.9 GHz. The shortest pulse duration of 740 fs is generated with 30 mW of average output power at a center wavelength of 1058 nm. A maximum output power of 81 mW is produced during mode-locking with corresponding pulse duration of 800 fs. (C) 2012 Optical Society of America