New fluoride glasses for laser applications

被引：45

作者：

Mortier, M

Goldner, P

Féron, P

Stephan, GM

Xu, H

Cai, Z

机构：

[1] CNRS, UMR7574, Grp Opt Terres Rares, F-92190 Meudon, France

[2] ENSSAT, CNRS, UMR6082, GIS FOTON Lab Optron, F-22300 Lannion, France

[3] Xiamen Univ, Dept Elect Engn, Xiamen 361005, Peoples R China

[4] Xiamen Univ, Dept Phys, Xiamen 361005, Peoples R China

来源：

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

关键词：

D O I：

10.1016/S0022-3093(03)00461-7

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：

A new fluoride glass composition revealing a high stability, with a weak nucleation tendency, has been studied. The erbium spectroscopic properties have been investigated in these glasses in order to determine the parameters relevant to the 3 mum I-4(11/2) --> I-4(13/2) laser transition. A Judd-Ofelt analysis was performed to obtain radiative lifetimes and emission cross-sections. Lifetime. measurements have also been performed to optimize Er3+ concentration, taking into account the self-terminating behavior of the 3 mum laser transition. Also, Er:ZBLALiP microsphere 1550 nm lasers have been made with pumping by a half fiber taper at 1480 rim. (C) 2003 Elsevier B.V. All rights reserved.

引用

页码：505 / 509

页数：5

共 12 条

[1] Effect of YF3 and InF3 incorporation on ZBLALi glasses containing high levels of PbF2 [J].