Enhanced photosensitivity in tin-codoped germanosilicate optical fibres
Enhanced photosensitivity in tin-codoped germanosilicate optical fibres
Enhanced photosensitivity is found in Tin-codoped germanosilicate optical fibers. A photo-induced refractive index change (~1.4 x 10-3 times larger than that observed in pure germanosilicate fibers has been demonstrated. Unlike the technique of using Boron-codoping to enhance the photosensitivity of germanosilicate fibers, Tin-doping does not have a significant effect on fiber loss at the important telecommunication window of 1.55µm. High temperature stability of the gratings in Tin-codoped germanosilicate fibers is also much over Boron-codoped fibers.
1048-1050
Dong, L.
4a30a247-d676-42ef-aaf4-061579d6d64e
Cruz, J.L.
91d9d692-d3f1-473e-a4ee-0e6e9be663e3
Reekie, L.
ec314137-6924-44ad-86a4-ff3f9a67c1b5
Xu, M.G.
9cd111ff-5235-42c8-8a89-47899e7e8a26
Payne, D.N.
4f592b24-707f-456e-b2c6-8a6f750e296d
1995
Dong, L.
4a30a247-d676-42ef-aaf4-061579d6d64e
Cruz, J.L.
91d9d692-d3f1-473e-a4ee-0e6e9be663e3
Reekie, L.
ec314137-6924-44ad-86a4-ff3f9a67c1b5
Xu, M.G.
9cd111ff-5235-42c8-8a89-47899e7e8a26
Payne, D.N.
4f592b24-707f-456e-b2c6-8a6f750e296d
Dong, L., Cruz, J.L., Reekie, L., Xu, M.G. and Payne, D.N.
(1995)
Enhanced photosensitivity in tin-codoped germanosilicate optical fibres.
IEEE Photonics Technology Letters, 7 (9), .
(doi:10.1109/68.414699).
Abstract
Enhanced photosensitivity is found in Tin-codoped germanosilicate optical fibers. A photo-induced refractive index change (~1.4 x 10-3 times larger than that observed in pure germanosilicate fibers has been demonstrated. Unlike the technique of using Boron-codoping to enhance the photosensitivity of germanosilicate fibers, Tin-doping does not have a significant effect on fiber loss at the important telecommunication window of 1.55µm. High temperature stability of the gratings in Tin-codoped germanosilicate fibers is also much over Boron-codoped fibers.
Text
1047.pdf
- Version of Record
More information
Published date: 1995
Identifiers
Local EPrints ID: 78146
URI: http://eprints.soton.ac.uk/id/eprint/78146
ISSN: 1041-1135
PURE UUID: a552953d-9e92-4991-81dd-cf2d2b009b52
Catalogue record
Date deposited: 11 Mar 2010
Last modified: 14 Mar 2024 00:07
Export record
Altmetrics
Contributors
Author:
L. Dong
Author:
J.L. Cruz
Author:
L. Reekie
Author:
M.G. Xu
Download statistics
Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.
View more statistics