Spectra properties of Yb3+,Er3+:Sc2SiO5 crystal
Spectra properties of Yb3+,Er3+:Sc2SiO5 crystal
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Yb3 ,Er3 :Sc2SiO5晶体的光谱特性
DOI：
10.1088/1674-1056/28/3/037802
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发表时间：
--
影响因子：
1.7
通讯作者：
Jun Xu
中科院分区：
文献类型：
--
作者：
Yanyan Xue;Lihe Zheng;Dapeng Jiang;Qinglin Sai;Liangbi Su;Jun Xu
研究了掺铒离子对提拉法生长的Yb3+，Er3+：Sc2SiO5（SSO）单晶光谱的影响。980 nm处的吸收系数为13.36 cm− 1，峰值吸收截面为1.46× 10− 20 cm 2。在1034 nm和1062 nm处的发射截面分别为5.5× 10− 21 cm 2和4.9× 10− 21 cm 2。在1061 nm处的荧光寿命估计为1.24 ms。并介绍了SSO单晶的力学性能。
The influence of Er 3+ ions on the spectra of Yb 3+, Er 3+: Sc 2 SiO 5 (SSO) single crystal, which was obtained by Czochralski (Cz) method, is discussed. The absorption coefficient at 980 nm was 13.36 cm− 1 with a peak absorption cross-section of 1.46× 10− 20 cm 2. The emission cross-sections at 1034 nm and 1062 nm were 5.5× 10− 21 cm 2 and 4.9× 10− 21 cm 2, respectively. The fluorescence lifetime was estimated as 1.24 ms at 1061 nm. The mechanical properties of SSO single crystal were also presented.