83-W single-frequency narrow-linewidth MOPA using large-core erbium-ytterbium co-coped fiber
83-W single-frequency narrow-linewidth MOPA using large-core erbium-ytterbium co-coped fiber
We demonstrate a continuous-wave (CW) single-frequency narrow-linewidth laser at 1552 nm with an output power of 83 W using a master-oscillator power amplifier configuration. A seed from an all-fiber distributed feedback-laser with a linewidth of 13 kHz was polarization scrambled and boosted through a chain of amplifiers in an all-fiber configuration. The last amplification stage consisted of a highly efficient cladding-pumped large-core erbium-ytterbium co-doped fiber which helped increase nonlinear thresholds.
lasers, optical fiber amplifiers, optical fiber applications, optical fiber lasers
1825-1827
Alegria, C.
d1faa0e1-a7fb-4c9f-b02a-cdcc769a72f9
Jeong, Y.
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Codemard, C.
71812eb8-df24-410b-a0dc-d1c40520d160
Sahu, J.K.
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Alvarez-Chavez, J.A.
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Fu, L.B.
37f63182-48d7-4ee1-9e8a-8c028b284dac
Ibsen, M.
22e58138-5ce9-4bed-87e1-735c91f8f3b9
Nilsson, J.
f41d0948-4ca9-4b93-b44d-680ca0bf157b
2004
Alegria, C.
d1faa0e1-a7fb-4c9f-b02a-cdcc769a72f9
Jeong, Y.
85777b88-d35d-4e46-addb-1894fde2385d
Codemard, C.
71812eb8-df24-410b-a0dc-d1c40520d160
Sahu, J.K.
009f5fb3-6555-411a-9a0c-9a1b5a29ceb2
Alvarez-Chavez, J.A.
fbbf6f21-0e7a-456c-b675-540b4f0501d1
Fu, L.B.
37f63182-48d7-4ee1-9e8a-8c028b284dac
Ibsen, M.
22e58138-5ce9-4bed-87e1-735c91f8f3b9
Nilsson, J.
f41d0948-4ca9-4b93-b44d-680ca0bf157b
Alegria, C., Jeong, Y., Codemard, C., Sahu, J.K., Alvarez-Chavez, J.A., Fu, L.B., Ibsen, M. and Nilsson, J.
(2004)
83-W single-frequency narrow-linewidth MOPA using large-core erbium-ytterbium co-coped fiber.
IEEE Photonics Technology Letters, 16 (8), .
(doi:10.1109/LPT.2004.830520).
Abstract
We demonstrate a continuous-wave (CW) single-frequency narrow-linewidth laser at 1552 nm with an output power of 83 W using a master-oscillator power amplifier configuration. A seed from an all-fiber distributed feedback-laser with a linewidth of 13 kHz was polarization scrambled and boosted through a chain of amplifiers in an all-fiber configuration. The last amplification stage consisted of a highly efficient cladding-pumped large-core erbium-ytterbium co-doped fiber which helped increase nonlinear thresholds.
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Published date: 2004
Keywords:
lasers, optical fiber amplifiers, optical fiber applications, optical fiber lasers
Identifiers
Local EPrints ID: 13929
URI: http://eprints.soton.ac.uk/id/eprint/13929
ISSN: 1041-1135
PURE UUID: 91ce16f1-7a8f-478b-ab8f-020142cd86c2
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Date deposited: 05 Jan 2005
Last modified: 16 Mar 2024 03:20
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Contributors
Author:
C. Alegria
Author:
Y. Jeong
Author:
C. Codemard
Author:
J.K. Sahu
Author:
J.A. Alvarez-Chavez
Author:
L.B. Fu
Author:
M. Ibsen
Author:
J. Nilsson
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