In this Letter we report on room temperature continuous wave laser operation in the red (639 nm, P-3(0) -> F-3(2)) and orange (604 nm, P-3(0) -> H-3(6)) spectral regions of Pr3+-doped LiYF4 planar waveguides fabricated by liquid phase epitaxy. Output powers of 25 and 12 mW and slope efficiencies of 5% and 6% were achieved at 639 and 604 nm, respectively, by pumping with an optically pumped semiconductor laser operating at 479.2 nm. (c) 2013 Optical Society of America
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据