Diode-pumped passively mode-locked Yb:Y3Ga5O12 laser.
Diode-pumped passively mode-locked Yb:Y3Ga5O12 laser.
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DOI：
10.1364/ol.34.003316
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发表时间：
2009-11
期刊：
影响因子：
3.6
通讯作者：
Yongdong Zhang;Zhiyi Wei;Binbin Zhou;Changwen Xu;Yuwan Zou;Dehua Li;Zhi-guo Zhang;Huaijin Zhang-Huaijin-Zha
中科院分区：
文献类型：
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作者：
Yongdong Zhang;Zhiyi Wei;Binbin Zhou;Changwen Xu;Yuwan Zou;Dehua Li;Zhi-guo Zhang;Huaijin Zhang-Huaijin-Zha
We experimentally demonstrated femtosecond operation in a diode-pumped Yb:Y(3)Ga(5)O(12) laser for the first time, to the best of our knowledge. By using Gires-Tournois interferometer mirrors for dispersion compensation and a semiconductor saturable absorber mirror for passive mode locking, pulses with a duration as short as 245 fs at the central wavelength of 1045 nm have been produced at a repetition rate of 64.3 MHz. Under the full pump power of 7 W, the maximum output power was 570 mW, with an average slope efficiency of 14.1%.
