Ho3+:Y2O3 ceramic laser generated over 113  W of output power at 2117  nm

We demonstrate efficient laser operation using a Ho:Y2O3 ceramic with low scattering loss and excellent optical quality fabricated in-house through an improved technique in support of high-power laser operation. The Ho:Y2O3 ceramic laser was in-band pumped by a Tm-fiber laser of 1931 nm at room temp...

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Veröffentlicht in:	Optics letters 2019-12, Vol.44 (24), p.5933-5936
Hauptverfasser:	Wang, Fei, Tang, Jinwen, Li, Enhao, Shen, Chongfeng, Wang, Jun, Tang, Dingyuan, Shen, Deyuan
Format:	Artikel
Sprache:	eng
Schlagworte:	Ceramic fibers Ceramics Continuous radiation Fiber lasers High power lasers Holmium Lasers Room temperature Yttrium oxide
Online-Zugang:	Volltext
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