Er/Ce codoped tellurite fibre amplifier for high-gain and low-noise operation

被引:0
|
作者
Wei, Y. Q. [1 ]
Harsh, A. [1 ]
Penty, R. V. [1 ]
White, I. H. [1 ]
Shen, S. [2 ]
Jha, A. [2 ]
机构
[1] Univ Cambridge, Dept Engn, Elect Engn Div, 9 JJ Thomson Ave, Cambridge CB3 0FA, England
[2] Univ Leeds, Inst Mat Res, Leeds LS2 9JT, W Yorkshire, England
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暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A high performance Er/Ce codoped tellurite fibre amplifier is presented. A 980-nm pumped fibre of only 22 cm length exhibits a net peak gain of 22 dB and a noise figure (NF) below 4.4 dB. (c) 2007 Optical Society of America.
引用
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页码:2496 / +
页数:2
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