12.45 W wavelength-locked 878.6 nm laser diode in-band pumped multisegmented Nd:YVO4 laser operating at 1342 nm
12.45 W wavelength-locked 878.6 nm laser diode in-band pumped multisegmented Nd:YVO4 laser operating at 1342 nm
复制标题
12.45 W 波长锁定 878.6 nm 激光二极管带内泵浦多段 Nd:YVO4 激光器，工作波长为 1342 nm
DOI：
10.1364/ao.53.006778
复制
发表时间：
2014-10-10
期刊：
影响因子：
1.9
通讯作者：
Yao, Jianquan
中科院分区：
文献类型：
--
作者：
Li, Bin;Ding, Xin;Yao, Jianquan
本文报道了一种工作在1342 nm的多段Nd:YVO4激光器，该激光器由波长锁定的878.6 nm激光二极管在带内泵浦。我们在1342 nm处实现了12.45 W的输出功率，而吸收泵浦功率为35.6 W，对应于光对光效率为34.9%，斜率效率为36.1%。据我们所知，这是Nd:YVO4激光器中最高的光对光效率，工作在1342 nm，输出功率超过10 W。(C) 2014年美国光学学会
A multisegmented Nd:YVO4 laser operating at 1342 nm that is in-band pumped by a wavelength-locked 878.6 nm laser diode is reported here. We achieve an output power of 12.45 W at 1342 nm for an absorbed pump power of 35.6 W, corresponding to an optical-to-optical efficiency of 34.9% and a slope efficiency of 36.1%. To the best of our knowledge, it is the highest optical-to-optical efficiency of Nd:YVO4 lasers operating at 1342 nm with an output power more than 10 W. (C) 2014 Optical Society of America