High efficient continuous wave operation
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X.M. Duan; B.Q. Yao; G. Li; T.H. Wang; X.T. Yang; Y.Z. Wang; G.J. Zhao; Q. Dong
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Article
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2009
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John Wiley and Sons
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English
โ 111 KB
We report the room temperature continuous wave Ho:YAP laser double-pass pumped by a diode-pumped Tm:YLF laser. Continuous wave output power of 10.2 W at 2118 nm was obtained under the incident pump power of 19.4 W, corresponding to a slope efficiency of 64.0% and a conversion efficiency of 52.6%. Th