Power scaling of Nd:YVO4 and Nd:GdVO4 disk lasers using synthetic diamond as a heat spreader.
Power scaling of Nd:YVO4 and Nd:GdVO4 disk lasers using synthetic diamond as a heat spreader.
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DOI：
10.1364/ol.34.000782
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发表时间：
2009-03
期刊：
影响因子：
3.6
通讯作者：
P. Millar;A. Kemp;D. Burns
中科院分区：
文献类型：
--
作者：
P. Millar;A. Kemp;D. Burns
新开发的低双折射合成金刚石被证明是 Nd:YVO4 和 Nd:GdVO4 盘式激光器中有效的腔内散热器。据报告，仅泵的一次双程输出功率为 25.7 W。金刚石散热器被证明可以增加发生断裂时的泵浦功率密度。
A newly developed low-birefringence synthetic diamond is shown to be an effective intracavity heat spreader in Nd:YVO4 and Nd:GdVO4 disk lasers. A cw output power of 25.7 W from only one double pass of the pump is reported. The diamond heat spreader is shown to increase the pump power density at which fracture occurs.