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Ytterbium-doped large-core fiber laser with 1.36 kW continuous-wave output power

Ytterbium-doped large-core fiber laser with 1.36 kW continuous-wave output power
Ytterbium-doped large-core fiber laser with 1.36 kW continuous-wave output power
We have demonstrated a highly-efficient cladding-pumped ytterbium-doped fiber laser generating 1.36 kW of continuous-wave output power at 1.1 µm with 83% slope efficiency and near diffraction-limited beam quality. The laser was end-pumped through both fiber ends and showed no evidence of roll-over even at the highest output power, which was limited only by available pump power.
1094-4087
6088-6092
Jeong, Y.
85777b88-d35d-4e46-addb-1894fde2385d
Sahu, J.K.
009f5fb3-6555-411a-9a0c-9a1b5a29ceb2
Payne, D.N.
4f592b24-707f-456e-b2c6-8a6f750e296d
Nilsson, J.
f41d0948-4ca9-4b93-b44d-680ca0bf157b
Jeong, Y.
85777b88-d35d-4e46-addb-1894fde2385d
Sahu, J.K.
009f5fb3-6555-411a-9a0c-9a1b5a29ceb2
Payne, D.N.
4f592b24-707f-456e-b2c6-8a6f750e296d
Nilsson, J.
f41d0948-4ca9-4b93-b44d-680ca0bf157b

Jeong, Y., Sahu, J.K., Payne, D.N. and Nilsson, J. (2004) Ytterbium-doped large-core fiber laser with 1.36 kW continuous-wave output power. Optics Express, 12 (25), 6088-6092. (doi:10.1364/OPEX.12.006088).

Record type: Article

Abstract

We have demonstrated a highly-efficient cladding-pumped ytterbium-doped fiber laser generating 1.36 kW of continuous-wave output power at 1.1 µm with 83% slope efficiency and near diffraction-limited beam quality. The laser was end-pumped through both fiber ends and showed no evidence of roll-over even at the highest output power, which was limited only by available pump power.

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Published date: 2004

Identifiers

Local EPrints ID: 16068
URI: http://eprints.soton.ac.uk/id/eprint/16068
ISSN: 1094-4087
PURE UUID: abad51fe-6eed-4f15-b004-3be01d12e692
ORCID for J.K. Sahu: ORCID iD orcid.org/0000-0003-3560-6152
ORCID for J. Nilsson: ORCID iD orcid.org/0000-0003-1691-7959

Catalogue record

Date deposited: 20 Jun 2005
Last modified: 16 Mar 2024 03:20

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Contributors

Author: Y. Jeong
Author: J.K. Sahu ORCID iD
Author: D.N. Payne
Author: J. Nilsson ORCID iD

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