CHANGE OF FIELD SPECTRUM OF SIGNAL LIGHT DUE TO FIBER NONLINEARITIES AND CHROMATIC DISPERSION IN LONG-HAUL COHERENT SYSTEMS USING IN-LINE OPTICAL AMPLIFIERS

被引:5
|
作者
RYU, S
机构
[1] KDD R&D Laboratories, Kamifukuoka-shi, Saitama 356, 2-1-15, Ohara
关键词
OPTICAL DISPERSION; NONLINEAR OPTICS; OPTICAL FIBERS; OPTICAL COMMUNICATION;
D O I
10.1049/el:19921421
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 change of a field spectrum of signal light in long-haul coherent optical fibre communication systems using in-line amplifiers is measured in the normal and anomalous dispersion regions of a fibre. Results show that the interplay of nonlinear Kerr effect and fibre chromatic dispersion cause a fatal change in the field spectrum in the anomalous dispersion region.
引用
收藏
页码:2212 / 2213
页数:2
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