摘要
采用Czochralski方法生长了透明均匀的含Tm3 + ,Er3 + ,Yb3 + 稀土离子的YVO4晶体 ,室温下测量了各晶体试样在 32 6和 6 5 8nm泵浦光激发下的荧光光谱 ,分析了不同掺杂浓度和稀土离子的各晶体试样中的荧光光谱性质 。
The (RE):YVO4 crystals with high quality optical properties and various dopant concentrations of Tm3+, Er3+ and Yb3+ were grown using the Czochralski method. The room temperature fluorescence spectra have been measured, with 326 and 658 nm used as a pumping source. The fluorescence spectral properties were analysed with various dopant concentrations of rare-earth ions. Upconversion luminescence for various dopant concentrations was discussed.
出处
《光谱学与光谱分析》
SCIE
EI
CAS
CSCD
北大核心
2004年第10期1176-1179,共4页
Spectroscopy and Spectral Analysis
基金
福建省科技厅 (K2 0 0 1 0 0 9)资助项目
