Design theory of long-distance optical transmission systems using midway optical phase conjugation

被引：52

作者：

Lorattanasane, C

Kikuchi, K

机构：

[1] Department of Electronic Engineering, University of Tokyo

[2] Res. Ctr. for Adv. Sci. and Technol., University of Tokyo

[3] Chulalongkorn University, Bangkok

[4] University of Tokyo, Tokyo

[5] Department of Electronic Engineering, University of Tokyo

[6] University of Tokyo, Bell Communications Research, NJ

[7] Optical Society of America, Inst. Electronics, Info. Commun. E.

来源：

JOURNAL OF LIGHTWAVE TECHNOLOGY | 1997年 / 15卷 / 06期

关键词：

group velocity dispersion; Kerr effect; optical fiber communication; optical phase conjugation;

D O I：

10.1109/50.588664

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：

This paper describes the basic system principle, the residual waveform distortion, the optimal design method, the ultimate transmission capacity, and its future improvement of the long-distance optical fiber transmission system using midway optical phase conjugation. We show that the periodic power variation in an optical amplifier chain and the dispersion value fluctuation from span to span along the system cause imperfect compensation for waveform distortion in the midway optical phase conjugation system, The optimal design method for suppressing the residual waveform distortion is proposed and confirmed by using computer simulations.

引用

页码：948 / 955

页数：8

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