Upconversion spectrum of Tm,Ho:GdVO4 pum
✍
Y.F. Li; Y.Z. Wang; B.Q. Yao; Y.M. Liu
📂
Article
📅
2008
🏛
John Wiley and Sons
🌐
English
⚖ 131 KB
The different upconversion dynamic processes in Tm,Ho:GdVO4 crystal pumped by 100 fs pulse laser and continue-wave diode laser at 800 nm are analyzed. A phononhelped absorption theory is used to explain the different upconversion processes in Tm,Ho:YLF and Tm,Ho:GdVO4. In addition, the lifetime 16 µ