Diode-pumped wideband thulium-doped fiber amplifiers for optical communications in the 1800-2050 nm window

被引：182

作者：

Li, Z. ^{[1
]}

Heidt, A. M. ^{[1
]}

Simakov, N. ^{[1
,2
]}

Jung, Y. ^{[1
]}

Daniel, J. M. O. ^{[1
]}

Alam, S. U. ^{[1
]}

Richardson, D. J. ^{[1
]}

机构：

[1] Univ Southampton, Optoelect Res Ctr, Southampton SO17 1BJ, Hants, England

[2] Def Sci & Technol Org, Electroopt Technol Grp, Cyber & Elect Warfare Div, Edinbugh, SA 5111, Australia

来源：

OPTICS EXPRESS | 2013年 / 21卷 / 22期

基金：

英国工程与自然科学研究理事会;

关键词：

TRANSMISSION; LIGHT;

D O I：

10.1364/OE.21.026450

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present the first in-band diode-pumped TDFAs operating in the 2 mu m wavelength region and test their suitability as high performance amplifiers in potential future telecommunication networks. We demonstrate amplification over a 240 nm wide window in the range 1810 - 2050 nm with up to 36 dB gain and noise figure as low as 4.5 dB. (C) 2013 Optical Society of America

引用

页码：26450 / 26455

页数：6

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