Abstract
We have demonstrated the first resonantly pumped double-clad holmium-doped fibre laser. An output power of 99W with 65% slope efficiency versus absorbed power was achieved at 2.12μm.
© 2011 Optical Society of America
PDF ArticleWe have demonstrated the first resonantly pumped double-clad holmium-doped fibre laser. An output power of 99W with 65% slope efficiency versus absorbed power was achieved at 2.12μm.
© 2011 Optical Society of America
PDF Article