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.
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页码：1475 / 1477
页数：3
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