کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5403564 1505929 2008 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Infrared energy transfer in Tm3+:LiNbO3
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
Infrared energy transfer in Tm3+:LiNbO3
چکیده انگلیسی
The infrared optical properties of LiNbO3 crystals doped with variable thulium concentrations have been studied. In particular, the infrared emissions that appear after direct pumping to the 3H4 multiplet (795 nm) have been analyzed. The emission spectra, as well as the lifetimes, show that an efficient energy transfer between 3F4 and 3H4 levels takes place. The concentration dependence of the lifetimes has been studied and the transfer probability has been characterized.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Luminescence - Volume 128, Issues 5–6, May–June 2008, Pages 927-930
نویسندگان
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