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Narrow linewidth, Q-switched erbium doped fibre laser

Narrow linewidth, Q-switched erbium doped fibre laser
Narrow linewidth, Q-switched erbium doped fibre laser
We report a narrow linewidth, diode pumped, high power Q-switched Erbium doped fibre laser for the application of Landau-Placzek temperature sensing. An output coupler consisting of an in-fibre Bragg grating enables narrow linewidth operation. A linewidth of 1.3 GHz is reported with a peak power of 100 Watts and a pulse width of 20 ns at a repetition rate of 200 Hz.
0013-5194
1299-1300
Lees, G.P.
0c1c9d69-debd-4e3c-a159-b3463564ca2e
Cole, M.J.
10f9ce86-9ed0-4e4f-9da8-8b85161669b3
Newson, T.P.
6735857e-d947-45ec-8163-54ebb25daad7
Lees, G.P.
0c1c9d69-debd-4e3c-a159-b3463564ca2e
Cole, M.J.
10f9ce86-9ed0-4e4f-9da8-8b85161669b3
Newson, T.P.
6735857e-d947-45ec-8163-54ebb25daad7

Lees, G.P., Cole, M.J. and Newson, T.P. (1996) Narrow linewidth, Q-switched erbium doped fibre laser. Electronics Letters, 32 (14), 1299-1300. (doi:10.1049/el:19960874).

Record type: Article

Abstract

We report a narrow linewidth, diode pumped, high power Q-switched Erbium doped fibre laser for the application of Landau-Placzek temperature sensing. An output coupler consisting of an in-fibre Bragg grating enables narrow linewidth operation. A linewidth of 1.3 GHz is reported with a peak power of 100 Watts and a pulse width of 20 ns at a repetition rate of 200 Hz.

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Published date: 1996

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Local EPrints ID: 77996
URI: http://eprints.soton.ac.uk/id/eprint/77996
ISSN: 0013-5194
PURE UUID: 38ec0db4-7dac-4470-b7ce-465a514a6283

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Date deposited: 11 Mar 2010
Last modified: 14 Mar 2024 00:04

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Contributors

Author: G.P. Lees
Author: M.J. Cole
Author: T.P. Newson

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