85W Tm³⁺-doped 2μm fibre laser pumped at 793nm.

Frith, G.; Lancaster, D.; Jackson, S.

doi:10.1109/LEOS.2005.1548223

85W Tm³⁺-doped 2μm fibre laser pumped at 793nm.

Date

2005

Authors

Frith, G.

Lancaster, D.

Jackson, S.

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Conference paper

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Proceedings of the Lasers and Electro-Optics Society Annual Meeting (LEOS), 2005: pp.746-747

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Lasers and Electro-Optics Society Annual Meeting (2005 : Sydney, NSW)

DOI

10.1109/LEOS.2005.1548223

Abstract

Through diode pumping at 793 nm we have achieved 85 W output from a Tm3+-doped silica fibre laser operating at 2.04 μm. To the best of our knowledge this is the highest output power achieved for pumping at 793 nm. The slope efficiency was 56% giving an overall quantum efficiency of 130%.

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http://dx.doi.org/10.1109/leos.2005.1548223

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http://hdl.handle.net/2440/59988

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85W Tm³⁺-doped 2μm fibre laser pumped at 793nm.

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