980-nm diode-pumped Tm3+/Yb3+-codoped tellurite fiber for S-band amplification

被引：46

作者：

Shen, SX ^{[1
]}

Jha, A ^{[1
]}

Huang, LH ^{[1
]}

Joshi, P ^{[1
]}

机构：

[1] Univ Leeds, Mat Res Inst, Leeds LS2 9JT, W Yorkshire, England

来源：

OPTICS LETTERS | 2005年 / 30卷 / 12期

基金：

英国工程与自然科学研究理事会;

关键词：

D O I：

10.1364/OL.30.001437

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report gain measurements in Tm3+/Yb3+-codoped tellurite glass fibers in the 1460-1530-nm region using a conventional 980-nm pumping scheme. The gain spectrum is dependent on the geometry of the fiber and the length owing to the superfluorescence upconversion pump scheme. (c) 2005 Optical Society of America

引用

页码：1437 / 1439

页数：3

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