国家自然科学基金(1102005)

作品数:3被引量:1H指数:1
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相关期刊:《Chinese Physics B》《Chinese Optics Letters》更多>>
相关主题:YBBULKQ-SWITCHINGGENERATIONFREQUENCY更多>>
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Observation of self-Q-switching in bulk Yb:GdYSiO laser
《Chinese Physics B》2018年第4期309-312,共4页Shuang Gong Jin-Rong Tian He-Yang Guo Yu Zi-Kai Dong Chang-Xing Xu Wen-Ping Zhang Yan-Rong Song 
Project supported by the National Natural Science Foundation of China(Grant No.61575011);the Beijing Municipal Natural Science Foundation,China(Grant No.1102005)
We report the first self-Q-switched Yb-doped GdYSiO5(Yb:GYSO) laser operating at 1080 nm.Stable Q-switched pulses with a repetition rate of 18.1 k Hz and pulse duration of 9.45 μs are obtained.A maximum average ou...
关键词:self-Q-switching Yb:GYSO saturable absorber 
Self-Q-switching in bulk Yb:KGd(WO_4)_2 laser
《Chinese Optics Letters》2015年第6期69-72,共4页刘京徽 田金荣 窦志远 胡梦婷 宋晏蓉 
supported by the National Natural Science Foundation of China(Grant No.61177047);the Beijing Municipal Natural Science Foundation(Grant No.1102005);the Basic Research Foundation of Beijing University of Technology(Grant No.X3006111201501)
Self-Q-switching is observed in a bulk Yb:KGd(WO4)2 oscillator without any additional modulating elements. The output power reaches 434.4 mW at a pump power of 13.67 W, corresponding to pulse repetition rate of 125...
关键词:Optical pumping Pulse repetition rate YTTERBIUM 
Multi-wavelength generation by intra-cavity frequency doubling of PPKTP optical parametric oscillator被引量:1
《Chinese Optics Letters》2013年第14期92-94,共3页焦彬 田金荣 张新平 宋晏蓉 王丽 
This work was supported by Beijing Municipal Natural Science Foundation (No. 1102005) Beijing Municipal Education Commission Project (No. KM201010005007), and National Nature Science Foundation (No. 61177047).
A ring-cavity synchronously-pumped optical parametric oscillator (OPO) is investigated based on periodically poled KTi:OPO4 (PPKTP). The wavelength of the signal wave covers from 1 000 to 1500 nm, the output powe...
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