Diode-pumped 1028 nm Ytterbium-doped fiber laser with near 90% slope efficiency

Highly efficient laser action from an Ytterbium-doped fiber (YDF) is demonstrated using a fiber Bragg grating (FBG) in conjunction with a 4% Fresnel reflection at room temperature. The YDF used is drawn from Yb2O3-doped preform, fabricated through deposition of porous layer of composition SiO2-GeO2...

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Bibliographic Details

Main Authors:	Harun, Sulaiman Wadi, Paul, M.C., Moghaddam, M.R.A., Das, S., Sen, R., Dhar, A., Pal, M., Bhadra, S.K., Ahmad, Harith
Format:	Article
Published:	IOP Publishing 2010
Subjects:	QC Physics
Online Access:	http://eprints.um.edu.my/15164/ https://doi.org/10.1134/S1054660X10050051
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