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LD-pumped Nd:GdVO4 Raman laser at 1166 nm with LiIO3 crystal

✍ Scribed by F.Q. Liu; J.L. He; S.Q. Sun; J.L. Xu; B.T. Zhang; H.W. Yang; J.Q. Xu; C.Y. Gao; H.J. Zhang

Publisher: John Wiley and Sons
Year: 2011
Tongue: English
Weight: 99 KB
Volume: 8
Category: Article
ISSN: 1612-2011
DOI: 10.1002/lapl.201110036

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✦ Synopsis

We demonstrated an all solid-state Nd:GdVO 4 Raman laser using LiIO3 as Raman crystal. The maximum output power of 0.645 W was obtained at 1166 nm, corresponding to the conversion efficiency of 8.5%. The Raman laser generated pulse width of 1166 nm as short as 9 ns, which was about four times shorter than that of fundamental light of 1.06 μm. The maximum pulse energy of 62 μJ and the highest peak power of 5.1 kW were achieved with pulse repetition frequency of 5 kHz.

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