Dynamic performance of the all-optical gain-controlled EDFA cascade in multiwavelength optical networks

被引：24

作者：

Kim, SY

Chung, J

Lee, B

机构：

[1] Korea Telecom, Transmiss Technol Res Lab, Yusong Gu, Taejon 305348, South Korea

[2] Seoul Natl Univ, Sch Elect Engn, Kwanak Gu, Seoul 151742, South Korea

来源：

ELECTRONICS LETTERS | 1997年 / 33卷 / 17期

关键词：

erbium-doped fibre amplifiers; fibre amplifiers;

D O I：

10.1049/el:19971008

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 authors present experimental results of using the all-optical gain-clamped EDFA for protecting surviving channels in a wavelength-division-multiplexed network in which many EDFAs are used in cascade. In particular, the effects of relaxation oscillations from the gain-clamped EDFAS on transmission performances of surviving channels are discussed.

引用

页码：1475 / 1477

页数：3