High power cladding-pumped tunable Er, Yb-doped fibre laser |
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| Authors: | Laroche M Jander P Clarkson WA Sahu JK Nilsson J Jeong Y |
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| Affiliation: | Optoelectronics Res. Centre, Univ. of Southampton, UK; |
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| Abstract: | Efficient high-power operation of a tunable erbium-ytterbium codoped fibre laser end-pumped by two beam-shaped diode-stacks at 940 nm is reported. A maximum output power of 30 W at 1570 nm for 83 W of absorbed pump power with operating wavelength tunable from 1562 to 1627 nm was demonstrated. |
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