Spectral properties of Er3+ doped oxyfluoride tellurite glasses

被引：36

作者：

Nazabal, V

Todoroki, S

Inoue, S

Matsumoto, T

Suehara, S

Hondo, T

Araki, T

Cardinal, T

机构：

[1] Univ Rennes 1, Inst Chim, CNRS, UMR 6512,Lab Verres & Ceram, F-35042 Rennes, France

[2] Natl Inst Mat Sci, Adv Mat Lab, Tsukuba, Ibaraki 3050044, Japan

[3] Inst Chim Mat Condensee Bordeaux, CNRS, UPR 9048, F-33608 Pessac, France

来源：

JOURNAL OF NON-CRYSTALLINE SOLIDS | 2003年 / 326卷

关键词：

D O I：

10.1016/S0022-3093(03)00435-6

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The glass forming capability, glass structural organization and optical properties have been examined in rare-earth doped oxyfluoride zinc tellurite glass system. As a function of composition, differential thermal analysis, vibrational spectra, optical absorption, spontaneous emission and lifetime measurements have been analyzed in term of fluorine influence. The bulk composition variation and addition of fluoride compounds in tellurite glasses result among others, broad emission spectra compared to silicate glasses, in improved emission lifetime and slight difference in relative band intensities compared to pure oxide glass. (C) 2003 Elsevier B.V. All rights reserved.

引用

页码：359 / 363

页数：5

共 9 条

[1]

ADAM JL, 1994, EUR J SOL STATE INOR, V31, P337

[2]

Becker P. M., 1999, ERBIUM DOPED FIBER A

[3] Comparative study of energy transfers from Er3+ to Ce3+ in tellurite and sulfide glasses under 980 nm excitation [J].