BIT RATE-DISTANCE PRODUCT LIMITATIONS DUE TO FIBER NONLINEARITIES IN MULTICHANNEL COHERENT OPTICAL COMMUNICATION-SYSTEMS

被引：6

作者：

LICHTMAN, E

机构：

[1] Weizmann Institute of Science, Department of Electronics

来源：

ELECTRONICS LETTERS | 1991年 / 27卷 / 09期

关键词：

OPTICAL COMMUNICATION;

D O I：

10.1049/el:19910471

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：

The maximum transmission distance as a function of the bit rate is determined for various modulation/demodulation schemes in multichannel coherent optical communications systems. In one-channel systems the transmission distance is limited by stimulated Brillouin scattering (SBS) to about 400 km. In multichannel systems, with 10 GHz interchannel spacing, the transmission distance is limited by four-wave mixing (FWM) to about 250 km.

引用

页码：757 / 759

页数：3

共 6 条

[1] PERFORMANCE OF COHERENT OPTICAL RECEIVERS [J].