Continuous-wave laser operation of Tm and Hoco-doped NaY(WO(4))(2) and NaLu(WO(4))(2) crystals.
Continuous-wave laser operation of Tm and Hoco-doped NaY(WO(4))(2) and NaLu(WO(4))(2) crystals.
复制标题
DOI：
10.1364/oe.18.005413
复制
发表时间：
2010-03
期刊：
影响因子：
3.8
通讯作者：
X. Han;F. Fusari;M. Serrano;A. Lagatsky;J. M. Cano-Torres;C. Brown;C. Zaldo;W. Sibbett
中科院分区：
文献类型：
--
作者：
X. Han;F. Fusari;M. Serrano;A. Lagatsky;J. M. Cano-Torres;C. Brown;C. Zaldo;W. Sibbett
共掺杂Tm（3+）和Ho（3+）离子的NaT（WO（4））（2）（T = Y或Lu）的四元单晶已被用于在约2 μ m的宽调谐和高效的室温激光操作。在795nm泵浦下，Tm，Ho：NaY（WO（4））（2）晶体在2050nm处获得了48%的斜率效率和265mW的最大输出功率。从1830 nm到2080 nm的调谐也已获得使用腔内Lyot滤波器。
Tetragonal single crystals of NaT(WO(4))(2) (T = Y or Lu) co-doped with Tm(3+) and Ho(3+) ions have been employed for broadly tunable and efficient room-temperature laser operation at around 2 mum. With Ti:sapphire laser pumping at 795 nm, a slope efficiency and a maximum output power as high as 48% and 265 mW, respectively, have been achieved at 2050 nm from a Tm,Ho:NaY(WO(4))(2) crystal. Tuning from 1830 nm to 2080 nm has also been obtained using an intracavity Lyot filter.