Yb:CaGdAlO4 thin-disk laser.
Yb:CaGdAlO4 thin-disk laser.
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Yb:CaGdAlO4 薄盘激光器。
DOI：
10.1364/ol.36.004134
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发表时间：
2011
期刊：
影响因子：
3.6
通讯作者：
F. Druon
中科院分区：
文献类型：
--
作者：
S. Ricaud;A. Jaffrès;P. Loiseau;B. Viana;B. Weichelt;M. Abdou;A. Voss;T. Graf;D. Rytz;M. Delaigue;E. Mottay;Patrick Georges;F. Druon
我们首次展示了Yb:CALGO薄盘激光器。在稍微多模的配置下，我们获得了高达30 W的平均功率，斜率效率为40%，光对光效率为32%。在单模腔中，平均功率达到25 W。通过在腔内插入棱镜，可以得到1018 ~ 1052 nm的调谐范围。在调q状态下，我们以100 Hz的重复频率获得了1 mJ的脉冲能量。
We present the first demonstration of a Yb:CALGO thin-disk laser. In a slightly multimode configuration, we obtained up to 30 W of average power at a slope efficiency of 40% and an optical-to-optical efficiency of 32%. With a single-mode cavity, an average power of 25 W was achieved. A tuning range from 1018 to 1052 nm could be demonstrated by inserting a prism into the cavity. In the Q-switched regime, we obtained 1 mJ of pulse energy at a repetition rate of 100 Hz.