Numerical and experimental comparison of soliton, RZ pulse and NRZ pulses under two-step dispersion allocation

被引：13

作者：

Nakazawa, M ^{[1
]}

Yamada, E ^{[1
]}

Kubota, H ^{[1
]}

Yamamoto, T ^{[1
]}

Sahara, A ^{[1
]}

机构：

[1] NTT Corp, Access Network Syst Labs, Opt Soliton Commun Res Grp, Tokai, Ibaraki 31911, Japan

来源：

ELECTRONICS LETTERS | 1997年 / 33卷 / 17期

关键词：

optical communication; soliton transmission; optical fibre dispersion;

D O I：

10.1049/el:19971001

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 quality of the dispersion-allocated (D-A) soliton is experimentally and numerically compared with RZ and NRZ pulses at zero group velocity dispersion (CVD). It is shown that the D-A soliton has the best performance in terms of transmission distance. The maximum transmission distance of the RZ pulse transmission is dependent on the dispersion allocation which indicates that it can bz extended by the soliton effect in an anomalous GVD fibre. The analyses were confirmed experimentally using 1.3 mu m singlemode fibres and dispersion compensation fibres.

引用

页码：1480 / 1482

页数：3

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