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Diode-pumped passively Q-switched yellow laser with SrWO4 Raman crystal and ceramic Nd:YAG gain medium |
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| Authors: | Huihua XuXingyu Zhang Qingpu WangCong Wang Weitao WangLei Li Zhaojun LiuZhenhua Cong Xiaohan ChenHuaijin Zhang |
| Institution: | a School of Information Science and Engineering, and Shandong Provincial Key Laboratory of Laser Technology and Application, Shandong University, Jinan 250100, China b State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, China |
| Abstract: | A diode-pumped passively Q-switched Nd:YAG/SrWO4/KTP yellow laser is presented for the first time. As high as 1.02 W average output power was obtained at a pump power of 14.0 W with a pulse repetition frequency of 21.9 kHz and the corresponding diode-to-yellow conversion efficiency was 7.29%. The highest pulse energy of 56.2 μJ was obtained at a pump power of 7.2 W. |
| Keywords: | SrWO4 crystal Raman lasers Passive Q-switching Yellow lasers |
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