26 April 2006 Doped by Dy3+ ions heavy metal oxide glasses for optical fibres fabrication
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Proceedings Volume 6159, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments IV; 615921 (2006); doi: 10.1117/12.675102
Event: Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments IV, 2005, Wilga, Poland
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.
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Dominik Dorosz, "Doped by Dy3+ ions heavy metal oxide glasses for optical fibres fabrication", Proc. SPIE 6159, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments IV, 615921 (26 April 2006); doi: 10.1117/12.675102; https://doi.org/10.1117/12.675102
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