Efficient distributed feedback erbium-doped germanosilicate fibre laser pumped in the 520 nm band
Efficient distributed feedback erbium-doped germanosilicate fibre laser pumped in the 520 nm band
We demonstrate that the efficiency of short cavity single frequency erbium-doped fibre lasers can be dramatically increased by pumping in the green absorption band. For a 10 cm distributed feedback erbium fibre laser pumped at 523.5 nm, a slope efficiency of 10% is achieved, compared to 1% efficiency obtained with conventional 980 nm pumping.
2088-2089
Loh, W.H.
ad865cd3-2580-4afa-8607-1c1d30cf8312
Butterworth, S.D.
d2fdb456-6422-4d02-87e6-0b63a3fed706
Clarkson, W.A.
3b060f63-a303-4fa5-ad50-95f166df1ba2
1996
Loh, W.H.
ad865cd3-2580-4afa-8607-1c1d30cf8312
Butterworth, S.D.
d2fdb456-6422-4d02-87e6-0b63a3fed706
Clarkson, W.A.
3b060f63-a303-4fa5-ad50-95f166df1ba2
Loh, W.H., Butterworth, S.D. and Clarkson, W.A.
(1996)
Efficient distributed feedback erbium-doped germanosilicate fibre laser pumped in the 520 nm band.
Electronics Letters, 32 (22), .
(doi:10.1049/el:19961389).
Abstract
We demonstrate that the efficiency of short cavity single frequency erbium-doped fibre lasers can be dramatically increased by pumping in the green absorption band. For a 10 cm distributed feedback erbium fibre laser pumped at 523.5 nm, a slope efficiency of 10% is achieved, compared to 1% efficiency obtained with conventional 980 nm pumping.
Text
1292
- Author's Original
More information
Published date: 1996
Identifiers
Local EPrints ID: 78039
URI: http://eprints.soton.ac.uk/id/eprint/78039
ISSN: 0013-5194
PURE UUID: 5fe9e1d2-859e-47bf-893b-e63d7a55e818
Catalogue record
Date deposited: 11 Mar 2010
Last modified: 14 Mar 2024 00:05
Export record
Altmetrics
Contributors
Author:
W.H. Loh
Author:
S.D. Butterworth
Author:
W.A. Clarkson
Download statistics
Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.
View more statistics