20 Gb/s differential quadrature phase-shift keying transmission over 2000 km in a 64-channel WDM system

被引：5
|
作者：
Boffi, P
Marazzi, L
Paradiso, L
Parolari, P
Righetti, A
Setti, D
Siano, R
Cigliutti, R
Mottarella, D
Franco, P
Martinelli, M
机构：
[1] CoreCom, I-20133 Milan, Italy
[2] Pirelli Submarine Telecom Syst, Milan, Italy
[3] Pirelli Labs, Milan, Italy
[4] Politecn Milan, Dept Elect & Informat, I-20133 Milan, Italy
来源：
OPTICS COMMUNICATIONS | 2004年 / 237卷 / 4-6期
关键词：
optical fiber communication; modulation formats; wavelength division multiplexing;
D O I：
10.1016/j.optcom.2004.04.008
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We present a 20 Gb/s return-to-zero differential quadrature phase-shift keying transmission over a 2000 km in a 33 GHz spaced 64-channel dense-WDM system. Successful transmission is demonstrated in a laboratory straight line, designed for standard intensity-modulated submarine systems. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码：319 / 323
页数：5
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