Tm-doped alkaline earth aluminate glass for optical amplification at 1460nm

被引：40

作者：

Aitken, BG ^{[1
]}

Dejneka, MJ ^{[1
]}

Powley, ML ^{[1
]}

机构：

[1] Corning Inc, Corning, NY 14831 USA

来源：

JOURNAL OF NON-CRYSTALLINE SOLIDS | 2004年 / 349卷

关键词：

D O I：

10.1016/j.jnoncrysol.2004.08.217

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 [材料科学与工程]; 080502 [材料学];

摘要：

The applicability of aluminate glasses as the active material in a thulium-doped fiber amplifier (TDFA) was examined. Spectroscopy of Tm-doped glasses indicated a large bandwidth of similar to150nm for the H-3(4) --> F-3(4) S band emission of TM3+ and a corresponding quantum efficiency of similar to35%. The potential for fiberization was evaluated by differential thermal analysis and parallel plate viscometry. The results demonstrated that Mg-stabilized CaBa aluminate glasses have greater resistance to devitrification and, as such, are promising host glasses for TDFAs. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：115 / 119

页数：5

共 19 条

[1]

OPTICAL-PROPERTIES OF HOLLOW CALCIUM ALUMINATE GLASS WAVE-GUIDES [J].