Spectral Properties of Erbium-Doped Oxyfluoride Silicate Glasses for Broadband Optical Amplifiers

徐时清; 杨中民; 戴世勋; 杨建虎; 温磊; 胡丽丽; 姜中宏

首页> 中文期刊> 《中国物理快报：英文版》 >Spectral Properties of Erbium-Doped Oxyfluoride Silicate Glasses for Broadband Optical Amplifiers

Spectral Properties of Erbium-Doped Oxyfluoride Silicate Glasses for Broadband Optical Amplifiers

开具论文收录证明 >>

期刊封面封底目录下载 >>

文献代查 >>

页面导航

摘要
著录项
相关主题

摘要

The new oxyfluoride silicate glasses of Er3+-doped 50SiO2-(50-x)PbO-xPbF2 were prepared. With increasing PbF2 content in the glass composition, the fluorescence full width at half maximum and lifetimes of the 4I13/2level of Er3+ increase, while the refractive indices and densities decrease. Er3+-doped 50SiO2-50PbF2 glass showed broad fluorescence spectra of 1.55μm with a large stimulated emission cross-section and long lifetimes of 4I13/2level of Er3+. Compared with other glass hosts, the gain bandwidth properties of Er3+-doped 50SiO2-50PbF2glass are close to those of tellurite and bismuth glasses, and have advantages over those of silicate, phosphate and germante glasses. The broad and flat 4I13/2 → 4I15/2 emission of Er3+ around 1.55μm can be used as host material for potential broadband optical amplifier in wavelength-division-multiplexing network system.

著录项

来源
《中国物理快报：英文版》 |2003年第6期|905-908|共4页
作者
徐时清; 杨中民; 戴世勋; 杨建虎; 温磊; 胡丽丽; 姜中宏;
展开▼
作者单位

Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800;

Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800;

Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800;

Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800;

Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800;

Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800;

Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800;

展开▼
原文格式 PDF
正文语种 chi
中图分类
关键词

Spectral Properties of Erbium-Doped Oxyfluoride Silicate Glasses for Broadband Optical Amplifiers

摘要

著录项

相关主题

期刊订阅