Keywords luminescence;Er-doped Li_2O-CdO-Al_2O_3-SiO_2 glass;spectral strength parameters;infrared fluorescence;green upconversion fluorescence;rare earths;

• 发光学;铒掺杂的锂镉铝硅酸盐玻璃;光谱参数;红外发光;绿色上转换;稀土;