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Novel photosensitive glasses

Novel photosensitive glasses
Novel photosensitive glasses
Fluoride phosphate and ultraphosphate glasses doped with europium, cerium, terbium and lead ions were melted under oxidizing and reducing conditions. Their photosensitivity was examined by UV laser-induced absorption and waveguide writing. Strong waveguides are created for Eu2+, Ce3+ and Tb3+ dopants. High long-term and thermal stability of laser-induced absorption is observed for Eu2+ doped glass. The waveguide creation is explained by the color center model.
Ebendorff-Heidepriem, H.
e3e2475c-2377-47ff-a544-f723c2e61aca
Riziotis, C.
a2037f27-c711-46c3-bec4-2293fca6f0e0
Taylor, E.R.
d9a73a87-6abd-4a1e-a462-84549c667d19
Ebendorff-Heidepriem, H.
e3e2475c-2377-47ff-a544-f723c2e61aca
Riziotis, C.
a2037f27-c711-46c3-bec4-2293fca6f0e0
Taylor, E.R.
d9a73a87-6abd-4a1e-a462-84549c667d19

Ebendorff-Heidepriem, H., Riziotis, C. and Taylor, E.R. (2002) Novel photosensitive glasses. 2002 Glass Odyssey: 6th ESG Conference, Montpellier, France. 01 - 05 Jun 2002.

Record type: Conference or Workshop Item (Paper)

Abstract

Fluoride phosphate and ultraphosphate glasses doped with europium, cerium, terbium and lead ions were melted under oxidizing and reducing conditions. Their photosensitivity was examined by UV laser-induced absorption and waveguide writing. Strong waveguides are created for Eu2+, Ce3+ and Tb3+ dopants. High long-term and thermal stability of laser-induced absorption is observed for Eu2+ doped glass. The waveguide creation is explained by the color center model.

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Published date: 2002
Venue - Dates: 2002 Glass Odyssey: 6th ESG Conference, Montpellier, France, 2002-06-01 - 2002-06-05

Identifiers

Local EPrints ID: 17061
URI: http://eprints.soton.ac.uk/id/eprint/17061
PURE UUID: 2dfcd97b-885d-46fd-abff-f871bb1e5c8f

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Date deposited: 13 Sep 2005
Last modified: 25 Oct 2021 16:35

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