2.1 microm continuous-wave Raman laser in GeO2 fiber

We report 33% efficient generation of the first Stokes in a high-concentration GeO(2) fiber Raman laser pumped by a 22 W thulium-doped fiber laser. An output power of 4.6 W at 2.105 microm is demonstrated.

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Bibliographic Details
Published in:Optics letters 2007-07, Vol.32 (13), p.1848-1850
Main Authors: Cumberland, B A, Popov, S V, Taylor, J R, Medvedkov, O I, Vasiliev, S A, Dianov, E M
Format: Article
Language:English
Online Access:Get full text
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Summary:We report 33% efficient generation of the first Stokes in a high-concentration GeO(2) fiber Raman laser pumped by a 22 W thulium-doped fiber laser. An output power of 4.6 W at 2.105 microm is demonstrated.
ISSN:0146-9592