Dual wavelength converter architecture in all-optical packet-switched routing node

被引：3
|
作者：
Guild, KM [1 ]
O'Mahony, MJ [1 ]
机构：
[1] Univ Essex, Colchester CO4 3SQ, Essex, England
来源：
ELECTRONICS LETTERS | 1998年 / 34卷 / 21期
关键词：
D O I：
10.1049/el:19981702
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 describe an architecture for an all-optical packet-switched routing node which eliminates the detrimental effects of intra-band crosstalk arising from filterless wavelength converters employing cross-gain modulation in semiconductor optical amplifiers. A dual-stage wavelength conversion scheme and an arrayed-waveguide grating for optical routing demonstrates < 0.9dB power penalty for 800Mbit/s payloads.
引用
收藏
页码：2047 / 2048
页数：2
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