Abstract
Efficient operation at 1040 nm of a diode-pumped Yb:YAl3(BO3)4 laser is reported. A range of cavity configurations has been investigated, as well as output wavelength range. The maximum output power was 654 mW and slope efficiency 71% when pumped with a 1.6 W fibre-coupled diode at 976 nm. Further improvement can be expected with an optimised cavity design. Self-frequency-doubled operation was also demonstrated.
| Original language | English |
|---|---|
| Pages (from-to) | 467-470 |
| Number of pages | 4 |
| Journal | Optics Communications |
| Volume | 174 |
| Issue number | 5-6 |
| DOIs | |
| Publication status | Published - 1 Feb 2000 |