Photoluminescence and upconversion emission of Er3+/Yb3+ codoped tungsten tellurite oxyfluoride glasses
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چکیده
منابع مشابه
Host dependent frequency upconversion of Yb3+/Tm3+-codoped oxyfluoride tellurite glasses
The upconversion luminescence properties of Yb3+/Tm3+-codoped oxyfluoride tellurite glasses under 980 nm excitation are investigated experimentally. The intense blue and relatively weak red emissions centered at 475 and 649 nm corresponding to the transitions G4 → H6 and 1
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ژورنال
عنوان ژورنال: Journal of Physics: Conference Series
سال: 2021
ISSN: 1742-6588,1742-6596
DOI: 10.1088/1742-6596/1913/1/012034