LD pumped 2-?m CW laser from Tm,Ho:GdVO4
โ Scribed by Baoquan Yao; Xingbao Zhang; Yuezhu Wang; Wanjun He; Yufeng Li; Youlun Ju
- Book ID
- 115367075
- Publisher
- Optics InfoBase
- Year
- 2004
- Tongue
- English
- Weight
- 342 KB
- Volume
- 2
- Category
- Article
- ISSN
- 1671-7694
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๐ SIMILAR VOLUMES
Lasing characteristics of a diode-pumped injection seeded Tm,Ho:GdVO4 laser is presented in this letter. A Qswitched output energy of as much as 2 mJ at 20 Hz with a pulse width of 170 ns was obtained. Single-frequency, nearly transform-limited operation of the laser was achieved by injection seeded
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 ยต