Enhanced photosensitivity in silicate optical fibres by thermal treatment
Enhanced photosensitivity in silicate optical fibres by thermal treatment
Enhanced photosensitivity using thermal treatment has been observed on several silicate optical fibers. The effect of the treatment on fibers with different dopants has been tested via Bragg grating inscription. The presence of Ge or Sn atom has been established to be fundamental for the effect to occur. To explain the main features a model involving defect dynamics is proposed.
1-3
Brambilla, Gilberto
815d9712-62c7-47d1-8860-9451a363a6c8
Pruneri, Valerio
4daa2243-cf73-4ee5-a220-93928d1669c5
12 March 2007
Brambilla, Gilberto
815d9712-62c7-47d1-8860-9451a363a6c8
Pruneri, Valerio
4daa2243-cf73-4ee5-a220-93928d1669c5
Brambilla, Gilberto and Pruneri, Valerio
(2007)
Enhanced photosensitivity in silicate optical fibres by thermal treatment.
Applied Physics Letters, 90 (111905), .
(doi:10.1063/1.2714096).
Abstract
Enhanced photosensitivity using thermal treatment has been observed on several silicate optical fibers. The effect of the treatment on fibers with different dopants has been tested via Bragg grating inscription. The presence of Ge or Sn atom has been established to be fundamental for the effect to occur. To explain the main features a model involving defect dynamics is proposed.
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Published date: 12 March 2007
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Local EPrints ID: 46906
URI: http://eprints.soton.ac.uk/id/eprint/46906
ISSN: 0003-6951
PURE UUID: 04617c19-0042-4b71-9616-5c6aeca21330
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Date deposited: 24 Jul 2007
Last modified: 16 Mar 2024 03:21
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Author:
Valerio Pruneri
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