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Photosensitive erbium doped tin-silicate glass

Photosensitive erbium doped tin-silicate glass
Photosensitive erbium doped tin-silicate glass
Erbium doped tin-silicate samples were prepared by sol–gel method. Optical absorption, infrared photoluminescence at 1.5µm from 4I13/2 to 4I15/2 Er3+ electronic transition and data of refractive index change after exposure to 266 nm pulsed radiation were collected. The results show that Er-doped tin-silicate can be produced by the proposed sol–gel method with photosensitivity comparable to that of only tin-doped silica, showing refractive index changes up to 4×10-4.
0022-3093
217-222
Chiodini, N.
d516f93d-7d8e-4033-b1be-b33ad58bf4f6
Paleari, A.
8f5681e9-6393-4a6a-b346-3905b72e9dbd
Spinolo, G.
59461e13-5670-463e-8031-81ddce53827a
Chiasera, A.
af3cfd5a-6571-4cd4-b594-91b4d82f0cf1
Ferrari, M.
75741a06-6006-436e-a725-3943397aef6a
Brambilla, G.
815d9712-62c7-47d1-8860-9451a363a6c8
Taylor, E.R.
d9a73a87-6abd-4a1e-a462-84549c667d19
Chiodini, N.
d516f93d-7d8e-4033-b1be-b33ad58bf4f6
Paleari, A.
8f5681e9-6393-4a6a-b346-3905b72e9dbd
Spinolo, G.
59461e13-5670-463e-8031-81ddce53827a
Chiasera, A.
af3cfd5a-6571-4cd4-b594-91b4d82f0cf1
Ferrari, M.
75741a06-6006-436e-a725-3943397aef6a
Brambilla, G.
815d9712-62c7-47d1-8860-9451a363a6c8
Taylor, E.R.
d9a73a87-6abd-4a1e-a462-84549c667d19

Chiodini, N., Paleari, A., Spinolo, G., Chiasera, A., Ferrari, M., Brambilla, G. and Taylor, E.R. (2002) Photosensitive erbium doped tin-silicate glass. Journal of Non-Crystalline Solids, 311 (3), 217-222. (doi:10.1016/S0022-3093(02)01419-9).

Record type: Article

Abstract

Erbium doped tin-silicate samples were prepared by sol–gel method. Optical absorption, infrared photoluminescence at 1.5µm from 4I13/2 to 4I15/2 Er3+ electronic transition and data of refractive index change after exposure to 266 nm pulsed radiation were collected. The results show that Er-doped tin-silicate can be produced by the proposed sol–gel method with photosensitivity comparable to that of only tin-doped silica, showing refractive index changes up to 4×10-4.

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Published date: 2002

Identifiers

Local EPrints ID: 13759
URI: http://eprints.soton.ac.uk/id/eprint/13759
ISSN: 0022-3093
PURE UUID: 8e54957f-a1a1-4834-bcdd-946e6285d201

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Date deposited: 10 Jan 2005
Last modified: 25 Jul 2018 16:31

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