Linearly polarized ytterbium-doped fiber laser in a pedestal design with aluminosilicate inner cladding
Linearly polarized ytterbium-doped fiber laser in a pedestal design with aluminosilicate inner cladding
Ytterbium-doped polarization-maintaining fiber in a pedestal geometry is demonstrated using MCVD and a novel in-situ doping technique. The aluminosilicate pedestal layers minimize the thermal expansion mismatch against the silica outer cladding and permits complete freedom of location for the stress-applying parts in the fiber. A birefringence of 2.4×10-4 is experimentally determined. The fiber delivers linearly polarized laser exhibiting 79% slope efficiency with a polarization extinction ratio of 12 dB
polarization maintaining fiber, fiber laser, ytterbium-doped fiber
453-457
Yoo, S.
ac010340-3162-4d0f-8a56-2892051915fc
Webb, A.S.
a0421d45-fb98-4dbe-9440-62847793d099
Boyland, A.J.
e6e842e6-0fe6-4de2-a9b8-ca44f30ab4d5
Standish, R.J.
ce563e93-d448-47d3-90d9-bf4dd62af9f6
Dhar, A.
b0904960-64c1-4092-b597-0c53839f59b7
Sahu, J.K.
009f5fb3-6555-411a-9a0c-9a1b5a29ceb2
5 April 2011
Yoo, S.
ac010340-3162-4d0f-8a56-2892051915fc
Webb, A.S.
a0421d45-fb98-4dbe-9440-62847793d099
Boyland, A.J.
e6e842e6-0fe6-4de2-a9b8-ca44f30ab4d5
Standish, R.J.
ce563e93-d448-47d3-90d9-bf4dd62af9f6
Dhar, A.
b0904960-64c1-4092-b597-0c53839f59b7
Sahu, J.K.
009f5fb3-6555-411a-9a0c-9a1b5a29ceb2
Yoo, S., Webb, A.S., Boyland, A.J., Standish, R.J., Dhar, A. and Sahu, J.K.
(2011)
Linearly polarized ytterbium-doped fiber laser in a pedestal design with aluminosilicate inner cladding.
Laser Physics Letters, 8 (6), .
(doi:10.1002/lapl.201110018).
Abstract
Ytterbium-doped polarization-maintaining fiber in a pedestal geometry is demonstrated using MCVD and a novel in-situ doping technique. The aluminosilicate pedestal layers minimize the thermal expansion mismatch against the silica outer cladding and permits complete freedom of location for the stress-applying parts in the fiber. A birefringence of 2.4×10-4 is experimentally determined. The fiber delivers linearly polarized laser exhibiting 79% slope efficiency with a polarization extinction ratio of 12 dB
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Published date: 5 April 2011
Keywords:
polarization maintaining fiber, fiber laser, ytterbium-doped fiber
Organisations:
Optoelectronics Research Centre
Identifiers
Local EPrints ID: 180777
URI: http://eprints.soton.ac.uk/id/eprint/180777
ISSN: 1612-2011
PURE UUID: 1b2b986e-1a20-4a29-a5fd-a2148831b3c2
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Date deposited: 12 Apr 2011 10:35
Last modified: 15 Mar 2024 03:09
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Contributors
Author:
S. Yoo
Author:
A.S. Webb
Author:
A.J. Boyland
Author:
R.J. Standish
Author:
A. Dhar
Author:
J.K. Sahu
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