Efficient pump wavelengths of the erbium-doped-fibre optical amplifier
Efficient pump wavelengths of the erbium-doped-fibre optical amplifier
By choosing pump wavelengths at which excited state absorption does not occur, efficient high gain operation of erbium-doped fibre amplifiers is possible. Practical pump wavelengths of 532nm and 980nm are identified as optimal, giving gains as high as 1.35 dB/mW and 2.2 dB/mW of pump at the two wavelengths, respectively.
12-14
Laming, R.I.
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Farries, M.C.
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Morkel, P.R.
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Reekie, L.
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Payne, D.N.
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Scrivener, P.L.
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Fontana, F.
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Righetti, A.
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1989
Laming, R.I.
c86f359b-9145-4148-bc7d-ae4f3d272ca2
Farries, M.C.
2a86f02d-d271-410f-b065-e417c7df5c8f
Morkel, P.R.
51a7c599-5f6a-4b31-81ee-1de7b09ee0de
Reekie, L.
ec314137-6924-44ad-86a4-ff3f9a67c1b5
Payne, D.N.
4f592b24-707f-456e-b2c6-8a6f750e296d
Scrivener, P.L.
2c9ad3cf-86e4-4b07-97ff-aba1c081e257
Fontana, F.
afdc96b4-56de-459f-b8c2-f38d0f6dfc3e
Righetti, A.
34f8d7a4-2394-4c33-ad93-67c6ab2bbe06
Laming, R.I., Farries, M.C., Morkel, P.R., Reekie, L., Payne, D.N., Scrivener, P.L., Fontana, F. and Righetti, A.
(1989)
Efficient pump wavelengths of the erbium-doped-fibre optical amplifier.
Electronics Letters, 25 (1), .
(doi:10.1049/el:19890009).
Abstract
By choosing pump wavelengths at which excited state absorption does not occur, efficient high gain operation of erbium-doped fibre amplifiers is possible. Practical pump wavelengths of 532nm and 980nm are identified as optimal, giving gains as high as 1.35 dB/mW and 2.2 dB/mW of pump at the two wavelengths, respectively.
More information
Published date: 1989
Identifiers
Local EPrints ID: 78460
URI: http://eprints.soton.ac.uk/id/eprint/78460
ISSN: 0013-5194
PURE UUID: d0bc6472-ebc0-476c-8dcb-a353580efeda
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Date deposited: 11 Mar 2010
Last modified: 14 Mar 2024 00:15
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Contributors
Author:
R.I. Laming
Author:
M.C. Farries
Author:
P.R. Morkel
Author:
L. Reekie
Author:
P.L. Scrivener
Author:
F. Fontana
Author:
A. Righetti
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