Ultra-long-haul 112 Gb/s PM-QPSK transmission systems using longer spans and Raman amplification

被引：7

作者：

Downie, John D. ^{[1
]}

Hurley, Jason ^{[1
]}

Pikula, Dragan ^{[1
]}

Zhu, Xianming ^{[1
]}

机构：

[1] Corning Inc, Corning, NY 14831 USA

来源：

OPTICS EXPRESS | 2012年 / 20卷 / 09期

关键词：

Optical fibers;

D O I：

10.1364/OE.20.010353

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Ultra-long-haul transmission at distances greater than 10,000 km is investigated for 112 Gb/s PM-QPSK signals using span lengths of 75 km and 100 km and all-Raman amplification. Two different ultra-low loss and large effective area optical fibers are studied. We demonstrate a reach length of 10,200 km for a 40 channel system using a fiber with effective area 112 mu m(2) with 100 km spans, and a reach length of 13,288 km for a system with 75 km spans using a fiber with effective area of 134 mu m(2). (C) 2012 Optical Society of America

引用

页码：10353 / 10358

页数：6

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