Sm3+ DOPED BOROTELLURITE GLASS ABSORPTION, FLUORESCENCE AND OPTICAL PARAMETERS

Borotellurite glasses doped with Sm3+ ions were prepared by a melt–quenching technique. The studies on optical characterization of Sm3+ ions have been carried out through absorption, emission and decay spectra. Judd-Ofelt (JO) intensity analysis has been presented and JO parameters were calculated for Sm3+ ions in borotellurite glasses. Radiative properties such as transition probabilities, branching ratios, radiative lifetime of 4G5/2 level and quantum efficiency were estimated by using JO parameters.

Dữ liệu và nguồn

Thông tin khác

Miền Giá trị
Nguồn http://repository.vnu.edu.vn/
Tác giả Phan Van Do
Người bảo dưỡng Đại học Quốc gia Hà Nội
Last Updated Tháng 8 16, 2018, 10:02 (ICT)
Được tạo ra Tháng 4 10, 2018, 14:27 (ICT)