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Efficient high-power continuous-wave operation of monomode Tm-doped fibre laser at 2µm pumped by Nd:YAG laser at 1.064µm

Efficient high-power continuous-wave operation of monomode Tm-doped fibre laser at 2µm pumped by Nd:YAG laser at 1.064µm
Efficient high-power continuous-wave operation of monomode Tm-doped fibre laser at 2µm pumped by Nd:YAG laser at 1.064µm
Describes the efficient 2 µm operation of a monomode Tm3+-doped silica-based fibre laser pumped with a Nd:YAG laser at 1.06 µm. The maximum fibre laser output power was 51 mW at 2.038 µm for an absorbed pump power of 230 mW. The threshold power was 60 mW absorbed and the slope efficiency with respect to absorbed power was 30%.
0013-5194
1365-1366
Hanna, D.C.
3da5a5b4-71c2-4441-bb67-21f0d28a187d
McCarthy, M.J.
d0173d74-d0b9-4f8b-b753-a251a775ec6f
Perry, I.R.
d931953d-b910-49ff-839f-455a85059292
Suni, P.J.
956e76db-fa4a-48d8-b894-2234f1c523a1
Hanna, D.C.
3da5a5b4-71c2-4441-bb67-21f0d28a187d
McCarthy, M.J.
d0173d74-d0b9-4f8b-b753-a251a775ec6f
Perry, I.R.
d931953d-b910-49ff-839f-455a85059292
Suni, P.J.
956e76db-fa4a-48d8-b894-2234f1c523a1

Hanna, D.C., McCarthy, M.J., Perry, I.R. and Suni, P.J. (1989) Efficient high-power continuous-wave operation of monomode Tm-doped fibre laser at 2µm pumped by Nd:YAG laser at 1.064µm. Electronics Letters, 25 (20), 1365-1366. (doi:10.1049/el:19890912).

Record type: Article

Abstract

Describes the efficient 2 µm operation of a monomode Tm3+-doped silica-based fibre laser pumped with a Nd:YAG laser at 1.06 µm. The maximum fibre laser output power was 51 mW at 2.038 µm for an absorbed pump power of 230 mW. The threshold power was 60 mW absorbed and the slope efficiency with respect to absorbed power was 30%.

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Published date: 1989
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Identifiers

Local EPrints ID: 78668
URI: http://eprints.soton.ac.uk/id/eprint/78668
DOI: doi:10.1049/el:19890912
ISSN: 0013-5194
PURE UUID: e51df544-7907-418b-8379-638d190eeaf1

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Date deposited: 11 Mar 2010
Last modified: 14 Mar 2024 00:20

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Contributors

Author: D.C. Hanna
Author: M.J. McCarthy
Author: I.R. Perry
Author: P.J. Suni

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