摘要
With an undoped YVO4 crystal as a Raman shifter, we substantially improved the reliability and the output performance of an actively Q-switched 1176-nm Nd:YVO4 Raman laser. With an incident pump power of 18.7 W, the average power is greater than 2.6 W at 80 kHz. The pulse width of the pulse envelope is shorter then 5 ns with mode-locked modulation. With an incident pump power of 12.7 W, the pulse energy and peak power is higher than 43 μJ and 14 kW at 40 kHz.
原文 | English |
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頁(從 - 到) | 47-50 |
頁數 | 4 |
期刊 | Applied Physics B: Lasers and Optics |
卷 | 88 |
發行號 | 1 |
DOIs | |
出版狀態 | Published - 1 6月 2007 |