PRECHIRP TECHNIQUE FOR DISPERSION COMPENSATION FOR A HIGH-SPEED LONG-SPAN TRANSMISSION

被引：28

作者：

SAITO, T

HENMI, N

FUJITA, S

YAMAGUCHI, M

SHIKADA, M

机构：

[1] Opto-Electronics Research Laboratories, NEC Corporation

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1991年 / 3卷 / 01期

关键词：

D O I：

10.1109/68.68053

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 capability of achieving a dispersion compensation, called prechirp technique, has been theoretically and experimentally investigated. More than two times improvement for dispersion limited transmission lengths were observed in 5 Gb/s-150 km and 10 Gb/s-50 km transmission with a semiconductor electroabsorption external modulator and a normal fiber. The allowable transmission fiber dispersion of 10 000 ps/nm and 2.5 Gb/s is estimated by computer simulation with this prechirp technique.

引用

页码：74 / 76

页数：3

共 11 条

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