5 GBIT/S SOLITON PROPAGATION OVER 350KM WITH LARGE PERIODIC DISPERSION COEFFICIENT PERTURBATIONS USING ERBIUM DOPED FIBER AMPLIFIER REPEATERS

被引:15
作者
ELLIS, AD
COX, JD
BIRD, D
REGNAULT, J
WRIGHT, JV
STALLARD, WA
机构
[1] British Telecom Research Laboratories, Martlesham Heath Ipswich
关键词
OPTICAL FIBERS; AMPLIFIERS; OPTICAL COMMUNICATION;
D O I
10.1049/el:19910550
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
Propagation of 20 ps pulses over 357 km of fibre using erbium doped fibre amplifiers is reported. The pulses are shown to exhibit soliton like propagation, by virtue of their unmodified temporal profile. This is achieved despite the fact that the pulses were propagated through fibre where the dispersion coefficient alternated between -0.2 ps/nm/km and + 14 ps/nm/km, and a large amplifier spacing of 71 km was employed.
引用
收藏
页码:878 / 879
页数:2
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