100-fs diode-pumped Yb:KGW mode-locked laser
100-fs diode-pumped Yb:KGW mode-locked laser
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DOI：
10.1007/s00340-004-1561-z
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发表时间：
2004-06
期刊：
影响因子：
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通讯作者：
G. Paunescu;J. Hein;R. Sauerbrey
中科院分区：
文献类型：
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作者：
G. Paunescu;J. Hein;R. Sauerbrey
我们开发了一种锁模二极管泵浦Yb:KGW激光器，产生100fs脉冲，输出功率为126mw。对应的光谱频宽为13.4 nm，中心位于1037.4 nm。在多脉冲状态下，观察到具有旋转相位差且间隔为917.5 fs的孤子束缚态。我们将Yb:KGW晶体的性能与相同厚度和浓度的Yb:KYW晶体的性能进行了比较。
We have developed a mode-locked diode-pumped Yb:KGW laser generating 100-fs pulses with an output power of 126 mW. The corresponding optical spectrum has a 13.4-nm FWHM bandwidth and is centered at 1037.4 nm. In the multiple-pulsing regime, bound states of solitons with rotating phase difference and separated by 917.5 fs were observed. We compare the performance of the Yb:KGW crystal to that of an Yb:KYW crystal with the same thickness and Yb concentration.