Yb(3+) and Ce (3+) ions were introduced into Er (3+) -doped 70TeO2-2OZnO-5La203-5Nb205 (in mol%) glasses, and the effects of Yb(3+) and Ce(3+) on the infrared fluorescence properties at the 1.5um band and the visible upconversion luminescence of Er(3+) under the excitation of 975nm were investigated.
Origin
Unknown
Journal Title
J Chine Ceram Soc 36 4 2008 520-525
Sector
Special Glass
Class
S 3440