Abstract
Efficient diode stack end-pumped slab lasers with a hybrid cavity were demonstrated. About 60 W of near-diffraction-limited output was obtained with Nd:YVO4 slab crystals. The lower doped Nd:YVO4 crystal shows the possibility of further power scaling with near-diffraction-limited output but it also increases the sensitivity of the wavelength to the temperature of the cooling water.
Original language | English |
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Pages (from-to) | 6982-6986 |
Number of pages | 5 |
Journal | Wuli Xuebao/Acta Physica Sinica |
Volume | 57 |
Issue number | 11 |
Publication status | Published - Nov 2008 |
Keywords
- Diode-end-pumped
- Hybrid cavity
- Slab laser