Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5400576 | Journal of Luminescence | 2014 | 5 Pages |
Abstract
The energy transfer from Cr3+ to Nd3+ for Nd/Cr:YAG (Nd: 1.0%, Cr: 2.0%) materials was investigated by measuring the temperature dependences of fluorescence characteristics. The fluorescence intensity of Nd3+ increased with temperature owing to enhancement of the absorption coefficient of Cr3+. The energy transfer efficiency was constant from 77 to 450Â K. The energy transfer time decreased with increasing temperature.
Related Topics
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Physical and Theoretical Chemistry
Authors
Yoshiyuki Honda, Shinji Motokoshi, Takahisa Jitsuno, Noriaki Miyanaga, Kana Fujioka, Masahiro Nakatsuka, Minoru Yoshida,