Hao Qiang
East China Normal University
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Publication
Featured researches published by Hao Qiang.
Chinese Physics Letters | 2008
Xu Shi-Xiang; Li Wenxue; Hao Qiang; Zhai Hui; Zeng Heping
We report an efficient Q-switched laser action based on a semiconductor saturable absorber mirrors (SESAMs) as passively Q-switched laser starter and a Yb:LYSO alloyed crystal as gain material pumped directly by 974 nm In GaAs laser diodes. The output pulse duration is measured to be about 7μs, while the average power and the repetition rate of the pulse chain are about 0.92 W and 6.2kHz, respectively, under 12.5 W absorbed pumping power. The Q-switched mode-locked pulse train is also observed in this setup. The laser performance shows that Yb:LYSO is a promising laser gain medium for laser-diode pumped compact solid-state lasers.
Archive | 2015
Zeng Heping; Hao Qiang; Ru Qitian
Archive | 2013
Gu Fuxing; Hao Qiang; Chen Jie; Zeng Heping
Archive | 2015
Zeng Heping; Hao Qiang
Archive | 2016
Guo Zhengru; Hao Qiang; Zeng Heping
Archive | 2016
Hao Qiang; Guo Zhengru; Zeng Heping
Archive | 2015
Zeng Heping; Hao Qiang
Archive | 2014
Hao Qiang; Zhang Qingshan; Zeng Heping
Archive | 2014
Zhu Xinyue; Hao Qiang; Zeng Heping
Archive | 2013
Hao Qiang; Gu Fuxing; Chen Jie; Zeng Heping
