Reflective SOA re-modulated 20 Gbit/s RZ-DQPSK over distributed Raman amplified 80 km long reach PON link

被引：4

作者：

Jensen, Jesper Bevensee ^{[1
]}

Monroy, Idelfonso Tafur ^{[1
]}

Kjaer, Rasmus ^{[1
]}

Jeppesen, Palle ^{[1
]}

机构：

[1] Tech Univ Denmark, COM, DK-2800 Lyngby, Denmark

来源：

OPTICS EXPRESS | 2007年 / 15卷 / 09期

关键词：

Data transfer - Error analysis - Raman scattering - Signal processing - Telecommunication links;

D O I：

10.1364/OE.15.005376

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

An 80 km bidirectional Raman amplified long reach PON link has been demonstrated. A 20 Gbit/s RZ-DQPSK signal was transmitted downstream, ASK-remodulated at 1.25 Gbit/s by an RSOA and transmitted upstream in the same fiber. Both signals were detected error free without use of EDFAs. (C) 2007 Optical Society of America.

引用

页码：5376 / 5381

页数：6

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