10GBIT/S PSEUDORANDOM DARK SOLITON DATA-TRANSMISSION OVER 1200KM

被引：38

作者：

NAKAZAWA, M

SUZUKI, K

机构：

[1] NTT Optical Soliton Communications Research Group, Access Network Systems Laboratories, Ibaraki-ken 319-11, Tokai

来源：

ELECTRONICS LETTERS | 1995年 / 31卷 / 13期

关键词：

DARK SOLITONS; OPTICAL COMMUNICATION;

D O I：

10.1049/el:19950701

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 10 Gbit/s pseudorandom (PR) dark soliton data signal has been successfully transmitted over 1200km for the first time. The dark soliton source was a 1.53 mu m DFB LD and was modulated with a push-pull Mach-Zehnder LiNbO3 intensity modulator. A T-flip-flop circuit was used to generate the PR dark soliton. A one-bit-shifting scheme with a Mach-Zehnder interferometer was used to convert the dark soliton train into a conventional NRZ signal.

引用

页码：1076 / 1077

页数：2

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