Preparation and photoluminescence properties of Er[sup]3+[/sup] -doped silicate glasses

Zhao-yuan Song

doi:10.1117/12.885396

31 December 2010 Preparation and photoluminescence properties of Er³⁺ -doped silicate glasses

Zhao-yuan Song

Proceedings Volume 7544, Sixth International Symposium on Precision Engineering Measurements and Instrumentation; 75444A (2010) https://doi.org/10.1117/12.885396
Event: Sixth International Symposium on Precision Engineering Measurements and Instrumentation, 2010, Hangzhou, China

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.

Citation Download Citation

Zhao-yuan Song "Preparation and photoluminescence properties of Er³⁺ -doped silicate glasses", Proc. SPIE 7544, Sixth International Symposium on Precision Engineering Measurements and Instrumentation, 75444A (31 December 2010); https://doi.org/10.1117/12.885396

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