+21dBm erbium power amplifier pumped by a diode-pumped Nd:YAG laser
+21dBm erbium power amplifier pumped by a diode-pumped Nd:YAG laser
Efficient energy transfer has been demonstrated in an Er/Yb co-doped phosphorus doped silica fiber for the first time. This has indirectly allowed the use of reliable, high-power AlGaAs diode laser arrays as the semiconductor pump source through the use of a diode-pumped Nd:YAG (DPL) laser operating at 1064 nm. Small signal gains of 42 dB and output powers of 71 mW (+18.5 dBm) have been observed with a single DPL. Bidirectional pumping with two DPLs has yielded an output power of 130 mW (+21 dBm).
553-555
Grubb, S.G.
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Humer, W.F.
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Cannon, R.S.
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Windhorn, T.H.
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Vendetta, S.W.
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Sweeney, K.L.
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Leilabady, P.A.
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Barnes, W.L.
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Jedrzejewski, K.P.
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Townsend, J.E.
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1992
Grubb, S.G.
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Humer, W.F.
1ca3a9d2-43e1-4ba4-a3e6-05870d0c839e
Cannon, R.S.
b58f3914-2f62-4ef5-bb6f-6af45493a30e
Windhorn, T.H.
b87d7561-5d9d-4263-b124-d11b2c8c0f03
Vendetta, S.W.
c64f3ded-99db-4eea-8ccc-c6bbb991f6b7
Sweeney, K.L.
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Leilabady, P.A.
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Barnes, W.L.
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Jedrzejewski, K.P.
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Townsend, J.E.
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Grubb, S.G., Humer, W.F., Cannon, R.S., Windhorn, T.H., Vendetta, S.W., Sweeney, K.L., Leilabady, P.A., Barnes, W.L., Jedrzejewski, K.P. and Townsend, J.E.
(1992)
+21dBm erbium power amplifier pumped by a diode-pumped Nd:YAG laser.
IEEE Photonics Technology Letters, 4 (6), .
(doi:10.1109/68.141965).
Abstract
Efficient energy transfer has been demonstrated in an Er/Yb co-doped phosphorus doped silica fiber for the first time. This has indirectly allowed the use of reliable, high-power AlGaAs diode laser arrays as the semiconductor pump source through the use of a diode-pumped Nd:YAG (DPL) laser operating at 1064 nm. Small signal gains of 42 dB and output powers of 71 mW (+18.5 dBm) have been observed with a single DPL. Bidirectional pumping with two DPLs has yielded an output power of 130 mW (+21 dBm).
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Published date: 1992
Identifiers
Local EPrints ID: 78348
URI: http://eprints.soton.ac.uk/id/eprint/78348
ISSN: 1041-1135
PURE UUID: a48822ae-347b-445e-ba59-be74c7b9648b
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Date deposited: 11 Mar 2010
Last modified: 14 Mar 2024 00:12
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Contributors
Author:
S.G. Grubb
Author:
W.F. Humer
Author:
R.S. Cannon
Author:
T.H. Windhorn
Author:
S.W. Vendetta
Author:
K.L. Sweeney
Author:
P.A. Leilabady
Author:
W.L. Barnes
Author:
K.P. Jedrzejewski
Author:
J.E. Townsend
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