5 August 2009 Nd3+/Yb3+ energy transfer in oxyfluoride silicate glass
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Proceedings Volume 7502, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2009; 750222 (2009) https://doi.org/10.1117/12.838163
Event: Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2009, 2009, Wilga, Poland
Abstract
In this work the energy transfer between Nd3+ and Yb3+ ions in oxyfluoride silicate glass at room temperature was analyzed. In order to match energy transfer (Nd3+ -> Yb3+), absorption cross-section of glass doped with various Yb3+ ions concentration and emission cross-section of glass doped with Nd3+ were calculated. The percentage efficiency of energy transfer calculated according to the Dextera-Forster model for the glass doped with 0.15Nd3+ : 0.75Yb3+ amounts to 60%. The emission spectrum with 100 nm bandwidth of the Nd3+/Yb3+ co-doped glass samples under excitation at 808 nm was measured.
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Jacek Żmojda, Jacek Żmojda, Dominik Dorosz, Dominik Dorosz, Marcin Kochanowicz, Marcin Kochanowicz, } "Nd3+/Yb3+ energy transfer in oxyfluoride silicate glass", Proc. SPIE 7502, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2009, 750222 (5 August 2009); doi: 10.1117/12.838163; https://doi.org/10.1117/12.838163
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