Castaing Marc, Balembois François, Georges Patrick
Laboratoire Charles de l'Institut d'Optique, du CNRS et de l'Universite Paris-Sud, Campus Polytechnique, Palaiseau, France.
Opt Lett. 2008 Sep 1;33(17):1957-9. doi: 10.1364/ol.33.001957.
We present for the first time, to the best of our knowledge, a frequency-doubled Nd:GdVO(4) laser operating in a cw on the pure three-level laser line at 880 nm. We obtained 300 mW at 440 nm for 23 W of incident pump power at 808 nm. Moreover, with a 25% output coupler we obtained a cw power of 1.9 W at the fundamental wavelength at 880 nm.
据我们所知，我们首次展示了一台连续波运转的倍频Nd:GdVO₄激光器，它工作在880nm的纯三能级激光谱线上。对于808nm处23W的入射泵浦功率，我们在440nm处获得了300mW的功率。此外，使用25%的输出耦合器，我们在880nm的基波波长处获得了1.9W的连续波功率。
