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Proceedings Paper

Transparent glass-ceramics containing Eu3+ and Dy3+ ions for visible optoelectronics
Author(s): Joanna Pisarska; Lidia Żur; Wojciech A. Pisarski
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Paper Abstract

Selected oxyfluoride glasses containing Eu3+ and Dy3+ were heat treated in order to obtain transparent glass-ceramics. Visible emission spectra corresponding to 5D0 - 7FJ (J = 0, 1, 2, 3, 4) transitions of Eu3+ and 4F9/2 - 6HJ/2 (J = 11, 13, 15) transitions of Dy3+ in glass samples before and after heat treatment were registered. The luminescence intensity ratios R (Eu3+) and Y/B (Dy3+) have been analyzed in details. Their values are reduced due to part incorporation of rare earth ions into cubic β-PbF2 crystalline phase.

Paper Details

Date Published: 10 June 2011
PDF: 6 pages
Proc. SPIE 8010, Optical Fibers and Their Applications 2011, 80100N (10 June 2011); doi: 10.1117/12.895932
Show Author Affiliations
Joanna Pisarska, Univ. of Silesia (Poland)
Lidia Żur, Univ. of Silesia (Poland)
Wojciech A. Pisarski, Univ. of Silesia (Poland)


Published in SPIE Proceedings Vol. 8010:
Optical Fibers and Their Applications 2011
Jan Dorosz; Ryszard S. Romaniuk, Editor(s)

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