A lithography-based additive manufacturing technique was used for the first time to produce laser-emitting transparent 10 at.% Yb-doped yttrium aluminum garnet (Yb:YAG) ceramics from a mixture of oxide powders as starting materials. The ceramics were densified by vacuum sintering. Output power of more than 2.16 W and a slope efficiency of 17.6% were achieved under quasi-continuous-wave laser pumping.
Transparent laser ceramics by stereolithography
Hostasa J;Toci G;Esposito L;Piancastelli A;Pirri A;Patrizi B;Vannini M;Biasini V
2020
Abstract
A lithography-based additive manufacturing technique was used for the first time to produce laser-emitting transparent 10 at.% Yb-doped yttrium aluminum garnet (Yb:YAG) ceramics from a mixture of oxide powders as starting materials. The ceramics were densified by vacuum sintering. Output power of more than 2.16 W and a slope efficiency of 17.6% were achieved under quasi-continuous-wave laser pumping.File in questo prodotto:
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