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Proceedings Paper

Preparation and photoluminescence properties of Er[sup]3+[/sup] -doped silicate glasses
Author(s): Zhao-yuan Song
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Paper Abstract

Glasses with different Er3+-doped concentrations were fabricated, and J-O theory, F-L theory and MC theory have been used to calculate the spectral characteristics of Er3+ -doped glasses. The influences of Er3+ -doped concentration and the composition of matrix glass material on the physical properties and spectral properties were analyzed and the best doping concentration was obtained. The results confirmed that a strong Near-infrared fluorescence emission at the wavelength of 1534 nm was obtained with the pumped wavelength of 488 nm, 532 nm and 800 nm, respectively, in Er3+ -doped cadmium silicate glass. The results obtained have confirmed that the sample was an excellent candidate for preparation of doped photonic crystal fiber material.

Paper Details

Date Published: 31 December 2010
PDF: 7 pages
Proc. SPIE 7544, Sixth International Symposium on Precision Engineering Measurements and Instrumentation, 75444A (31 December 2010); doi: 10.1117/12.885396
Show Author Affiliations
Zhao-yuan Song, Liaoning Shihua Univ. (China)

Published in SPIE Proceedings Vol. 7544:
Sixth International Symposium on Precision Engineering Measurements and Instrumentation
Jiubin Tan; Xianfang Wen, Editor(s)

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