✦ LIBER ✦

End-pumped continuous-wave intracavity yellow Raman laser at 590 nm with SrWO4 Raman crystal

✍ Scribed by F.G. Yang; Z.Y. You; Z.J. Zhu; Y. Wang; J.F. Li; C.Y. Tu

Publisher: John Wiley and Sons
Year: 2010
Tongue: English
Weight: 57 KB
Volume: 7
Category: Article
ISSN: 1612-2011
DOI: 10.1002/lapl.200910097

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✦ Synopsis

We present an end-pumped continuous-wave intracavity yellow Raman laser at 590 nm with a 60 mm long pure crystal SrWO 4 and an intra-cavity LiB 3 O 5 frequency doubling crystal. The highest output power of yellow laser at 590 nm was 230 mW and the output power and threshold were found to be correlative with the polarized directions of pure single crystal SrWO 4 deeply. Along different directions, the minimum and maximum thresholds of yellow Raman laser at 590 nm were measured to be 2.8 W and 14.3 W with respect to 808 nm LD pump power, respectively.

Output power at 590 nm, mW

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