795 nm and 1064 nm dual pump thulium-doped tellurite fibre for S-band amplification
795 nm and 1064 nm dual pump thulium-doped tellurite fibre for S-band amplification
Gain measurement in thulium-doped tellurite fibre is demonstrated with a maximum internal gain of 7 dB at 1480 nm. An improvement in gain by a factor of 2 is achieved using a 795 nm and 1064 nm dual pump scheme. Gain in tellurite fibres extends to longer wavelength than in fluorides, showing improved overlap with the C-band EDFA.
1246-1247
Ng, L.N.
00db8c9f-a390-488e-89a1-9c62f260878c
Taylor, E.R.
d9a73a87-6abd-4a1e-a462-84549c667d19
Nilsson, J.
f41d0948-4ca9-4b93-b44d-680ca0bf157b
2002
Ng, L.N.
00db8c9f-a390-488e-89a1-9c62f260878c
Taylor, E.R.
d9a73a87-6abd-4a1e-a462-84549c667d19
Nilsson, J.
f41d0948-4ca9-4b93-b44d-680ca0bf157b
Ng, L.N., Taylor, E.R. and Nilsson, J.
(2002)
795 nm and 1064 nm dual pump thulium-doped tellurite fibre for S-band amplification.
Electronics Letters, 38 (21), .
(doi:10.1049/el:20020883).
Abstract
Gain measurement in thulium-doped tellurite fibre is demonstrated with a maximum internal gain of 7 dB at 1480 nm. An improvement in gain by a factor of 2 is achieved using a 795 nm and 1064 nm dual pump scheme. Gain in tellurite fibres extends to longer wavelength than in fluorides, showing improved overlap with the C-band EDFA.
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Published date: 2002
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Local EPrints ID: 13744
URI: http://eprints.soton.ac.uk/id/eprint/13744
ISSN: 0013-5194
PURE UUID: 4a4dbfe9-61fa-46bc-8795-d77d9234485c
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Date deposited: 03 Jan 2005
Last modified: 16 Mar 2024 03:01
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Author:
L.N. Ng
Author:
E.R. Taylor
Author:
J. Nilsson
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