High-quantum-efficiency erbium-doped optical fiber and the effective deactivator

被引：16

作者：

Peng, B ^{[1
]}

Qiu, XM ^{[1
]}

Jiang, L ^{[1
]}

Fan, ZC ^{[1
]}

Huang, W ^{[1
]}

机构：

[1] Fudan Univ, Inst Adv Mat, Shanghai 200433, Peoples R China

来源：

APPLIED PHYSICS LETTERS | 2004年 / 85卷 / 11期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1063/1.1791743

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The optical properties of erbium-doped bismuth-based oxide glasses were studied in this letter. By adding a proper amount of hydroxyl group as the deactivator, the excited state absorption and upconversion of erbium were restrained. The mechanism is explained and some amplifiers with good properties are produced. (C) 2004 American Institute of Physics.

引用

页码：1910 / 1912

页数：3

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