Mode-locked CO laser frequency doubling
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A.A. Ionin; J. Guo; L.-M. Zhang; J.-J. Xie; Yu.M. Andreev; I.O. Kinyaevsky; Yu.M
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Article
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2011
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John Wiley and Sons
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English
β 123 KB
Frequency doubling of mode-locked frequencytunable CO laser emission in high quality 17-mm long ZnGeP2 nonlinear optical crystal was studied. The internal efficiency of frequency doubling exceeded 25%, which was obtained by stabilization of mode-locking regime and increasing peak power of pump radia