Efficient Yb doped cladding-pumped fiber laser by a spectral beam-combined stripe-pump diode
Efficient Yb doped cladding-pumped fiber laser by a spectral beam-combined stripe-pump diode
We demonstrated an efficient Yb-doped clad pumped fiber laser with a high brightness-pumping source, which was a spectral beam combined striped diode laser at 977nm. The diode pump beam quality was much improve (M2=3.8) allowing efficient light coupled into small innercladding dimensions. As a result, we obtained an slope efficiency of 92% in the YDFL of 22 microns inner cladding diameter at 1040nm.
Selvas, R.
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Li, C.
1ee7b95a-ca14-41be-92fb-0d7a56252361
Sahu, J.K.
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Jang, J.N.
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Shepherd, D.P.
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Nilsson, J.
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2002
Selvas, R.
dee71f12-e1db-4e5a-8e9b-21d8d7dcdab6
Li, C.
1ee7b95a-ca14-41be-92fb-0d7a56252361
Sahu, J.K.
009f5fb3-6555-411a-9a0c-9a1b5a29ceb2
Jang, J.N.
7d327151-c4a7-44a8-8177-528e0bad6af6
Shepherd, D.P.
9fdd51c4-39d6-41b3-9021-4c033c2f4ead
Nilsson, J.
f41d0948-4ca9-4b93-b44d-680ca0bf157b
Selvas, R., Li, C., Sahu, J.K., Jang, J.N., Shepherd, D.P. and Nilsson, J.
(2002)
Efficient Yb doped cladding-pumped fiber laser by a spectral beam-combined stripe-pump diode.
OSA Annual Meeting & Exhibit 2002 LS XVI, Florida, USA.
28 Sep - 03 Oct 2002.
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Conference or Workshop Item
(Paper)
Abstract
We demonstrated an efficient Yb-doped clad pumped fiber laser with a high brightness-pumping source, which was a spectral beam combined striped diode laser at 977nm. The diode pump beam quality was much improve (M2=3.8) allowing efficient light coupled into small innercladding dimensions. As a result, we obtained an slope efficiency of 92% in the YDFL of 22 microns inner cladding diameter at 1040nm.
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Published date: 2002
Additional Information:
MK60
Venue - Dates:
OSA Annual Meeting & Exhibit 2002 LS XVI, Florida, USA, 2002-09-28 - 2002-10-03
Identifiers
Local EPrints ID: 17015
URI: http://eprints.soton.ac.uk/id/eprint/17015
PURE UUID: 5962fd7a-c4e5-4a55-b6af-8fc953d1f0a7
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Date deposited: 09 Sep 2005
Last modified: 07 Feb 2023 02:43
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Contributors
Author:
R. Selvas
Author:
C. Li
Author:
J.K. Sahu
Author:
J.N. Jang
Author:
D.P. Shepherd
Author:
J. Nilsson
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