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Spectral characteristics of a Yb-doped Y2O3ceramic laser

✍ Scribed by J. Kong; D.Y. Tang; J. Lu; K. Ueda


Publisher
Springer
Year
2004
Tongue
English
Weight
896 KB
Volume
79
Category
Article
ISSN
0721-7269

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5.5 W CW Yb3+:Y2O3 ceramic laser pumped
✍ Hai xia Ma; Qi hong Lou; Yun feng Qi; Jing xing Dong; Yun rong Wei πŸ“‚ Article πŸ“… 2005 πŸ› Elsevier Science 🌐 English βš– 282 KB

CW laser output has been demonstrated for polycrystalline transparent 10 at.% Yb 3+ -doped Y 2 O 3 ceramics. Endpumped with 970 nm laser diode, a maximum output power of 5.5 W has been obtained with absorbed pump power of 31.1 W. The slope efficiency is 25% while the threshold pump power is 5.6 W. S