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Proceedings Paper

Doped by Dy3+ ions heavy metal oxide glasses for optical fibres fabrication
Author(s): Dominik Dorosz
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Paper Abstract

Heavy metal oxide lasses doped by Dy3+ ions for optical fibres with the numerical aperture 0,4-0,9 fabrication is presented. Heavy metal oxide glasses in the system Pb0-Ga203-Bi203-Cd0 doped by 1500 ppm Dy3+ ions were used. The method of their preparation and physical properties as well the results of luminescence investigations of Dy3+ ions embedded in glass hosts are reported. Double-crucible drawing technique was applied to obtain optical fibre doped by Dy3+ ions. Core and cladding glasses have been obtained by modification the base glass with small amounts of cadmium and gallium. In such a way these glasses possessed the same technological parameters which can be controlled in a wide range.

Paper Details

Date Published: 26 April 2006
PDF: 8 pages
Proc. SPIE 6159, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments IV, 615921 (26 April 2006); doi: 10.1117/12.675102
Show Author Affiliations
Dominik Dorosz, Bialystok Univ. of Technology (Poland)


Published in SPIE Proceedings Vol. 6159:
Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments IV
Ryszard S. Romaniuk, Editor(s)

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