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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
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
1041-1135
1825-1827
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.
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), 1825-1827.

Record type: Article

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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More information

Published date: 2004
Keywords: lasers, optical fiber amplifiers, optical fiber applications, optical fiber lasers

Identifiers

Local EPrints ID: 13929
URI: https://eprints.soton.ac.uk/id/eprint/13929
ISSN: 1041-1135
PURE UUID: 91ce16f1-7a8f-478b-ab8f-020142cd86c2
ORCID for J. Nilsson: ORCID iD orcid.org/0000-0003-1691-7959

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Date deposited: 05 Jan 2005
Last modified: 06 Jun 2018 12:55

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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 ORCID iD

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