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Efficient cladding-pumped Tm-doped silica fibre laser with high power single-mode output at 2µm

Efficient cladding-pumped Tm-doped silica fibre laser with high power single-mode output at 2µm
Efficient cladding-pumped Tm-doped silica fibre laser with high power single-mode output at 2µm
Continuous-wave operation of a double-clad Tm-doped silica fibre laser at 2µm, pumped by two beam-shaped diode bars, yielded an output power of 14W in a single-mode (M<1.1) beam for 36.5W of launched pump power at 787nm. The slope efficiency with respect to launched diode power was ~46%.
0013-5194
711-712
Hayward, R.A.
75d8a6ac-ff53-44a9-b2b5-21617a2d73a7
Clarkson, W.A.
3b060f63-a303-4fa5-ad50-95f166df1ba2
Turner, P.W.
b84fbbe4-2e35-4d0d-9b84-e654be63c4b9
Nilsson, J.
f41d0948-4ca9-4b93-b44d-680ca0bf157b
Grudinin, A.B.
8f50b467-7d60-46db-b29d-a89b1059a1d8
Hanna, D.C.
3da5a5b4-71c2-4441-bb67-21f0d28a187d
Hayward, R.A.
75d8a6ac-ff53-44a9-b2b5-21617a2d73a7
Clarkson, W.A.
3b060f63-a303-4fa5-ad50-95f166df1ba2
Turner, P.W.
b84fbbe4-2e35-4d0d-9b84-e654be63c4b9
Nilsson, J.
f41d0948-4ca9-4b93-b44d-680ca0bf157b
Grudinin, A.B.
8f50b467-7d60-46db-b29d-a89b1059a1d8
Hanna, D.C.
3da5a5b4-71c2-4441-bb67-21f0d28a187d

Hayward, R.A., Clarkson, W.A., Turner, P.W., Nilsson, J., Grudinin, A.B. and Hanna, D.C. (2000) Efficient cladding-pumped Tm-doped silica fibre laser with high power single-mode output at 2µm. Electronics Letters, 36 (8), 711-712. (doi:10.1049/el:20000577).

Record type: Article

Abstract

Continuous-wave operation of a double-clad Tm-doped silica fibre laser at 2µm, pumped by two beam-shaped diode bars, yielded an output power of 14W in a single-mode (M<1.1) beam for 36.5W of launched pump power at 787nm. The slope efficiency with respect to launched diode power was ~46%.

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Published date: 2000
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Identifiers

Local EPrints ID: 30179
URI: http://eprints.soton.ac.uk/id/eprint/30179
DOI: doi:10.1049/el:20000577
ISSN: 0013-5194
PURE UUID: 8e3ca1c5-8cbd-4db3-9fb7-79f3a17a5e95
ORCID for J. Nilsson: ORCID iD orcid.org/0000-0003-1691-7959

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Date deposited: 11 May 2006
Last modified: 16 Mar 2024 03:01

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Contributors

Author: R.A. Hayward
Author: W.A. Clarkson
Author: P.W. Turner
Author: J. Nilsson ORCID iD
Author: A.B. Grudinin
Author: D.C. Hanna

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