Yan-Fang Cao, Xiang-Hao Meng, Jun-Li Wang, Zhao-Hua Wang, Meng-Yao Cheng, Jiang-Feng Zhu, Zhi-Yi Wei. 2019: 7.6-W diode-pumped femtosecond Yb∶KGW laser, Chinese Physics B, 28(4): 207-210. doi: 10.1088/1674-1056/28/4/044205
Citation: |
Yan-Fang Cao, Xiang-Hao Meng, Jun-Li Wang, Zhao-Hua Wang, Meng-Yao Cheng, Jiang-Feng Zhu, Zhi-Yi Wei. 2019: 7.6-W diode-pumped femtosecond Yb∶KGW laser, Chinese Physics B, 28(4): 207-210. doi: 10.1088/1674-1056/28/4/044205
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7.6-W diode-pumped femtosecond Yb∶KGW laser
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School of Physics and Optoelectronic Engineering, Xidian University, Xi'an 710071, China
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Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China
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Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China;University of Chinese Academy of Sciences, Beijing 100049, China;Songshan Lake Materials Laboratory, Dongguan 523808, China
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- Fund Project:
the Strategic Priority Research Program of Chinese Academy of Sciences(Grant XDB16030200)%the National Natural Science Foundation of China(Grant .11774410,61575217,and 61675158)%the National Key Scientific Instruments Development Program of China(Grant 2012YQ120047)%the Key Research Program of Frontier Sciences of Chinese Academy of Sciences(Grant KJZD-EW-L11-03)
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Abstract
We have demonstrated a high power diode-pumped mode-locked femtosecond Yb∶KGW laser with semiconductor saturable absorber mirror (SESAM).By using an output coupler with 10% transmittance,the laser delivered 160-fs pulses with average output power of 7.6 W at a repetition rate of 78 MHz,corresponding to pulse energy of 97 nJ and peak power of 606 kW.
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References
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