OPTICAL-TRANSITIONS OF SM3+ IN OXIDE GLASSES

被引：92

作者：

BOEHM, L

REISFELD, R

SPECTOR, N

机构：

[1] Department of Inorganic and Analytical Chemistry, The Hebrew University of Jerusalem, Jerusalem

来源：

JOURNAL OF SOLID STATE CHEMISTRY | 1979年 / 28卷 / 01期

关键词：

D O I：

10.1016/0022-4596(79)90060-4

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Eigenvectors of the 4f5 electronic configuration of Sm3+ were calculated in intermediate coupling, and used to obtain the reduced matrix elements U(λ). Absorption spectra of Sm3+ were recorded in phosphate, borate, germanate and tellurite glasses. The Judd-Ofelt Ωλ's intensity parameters were then deduced from the measured oscillator strengths by least-squares fitting. Radiative transition probabilities and integrated cross-sections of stimulated emissions are obtained. Calculated branching ratios and decay lifetimes are compared with the experimental values. © 1979.

引用

页码：75 / 78

页数：4

共 12 条

[1]

BILL H, UNPUBLISHED

[2]

CARNALL WT, U CAUAUSERDA RES REP

[3] INDUCED-EMISSION CROSS-SECTIONS IN NEODYMIUM LASER GLASSES [J].