Inter-symbol interference comparison for wavelength and waveband switching in all-optical optical cross-connect nodes

被引：0
|
作者：
Ji, Philip N. [1 ,2 ]
Xu, Lei [1 ]
Yu, Jianjun [1 ]
Wang, Ting [1 ]
Matsuda, Osamu [3 ]
机构：
[1] NEC Labs Amer Inc, 4 Independence Way, Princeton, NJ 08540 USA
[2] Univ New S Wales, UNSW, Sydney, NSW 2052, Australia
[3] NEC Corp Ltd, Chiba 2701198, Japan
来源：
2006 INTERNATIONAL CONFERENCE ON PHOTONICS IN SWITCHING, PROCEEDINGS | 2006年
关键词：
inter-symbol interference; filtering effect; optical cross-connect; waveband switching;
D O I：
暂无
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Inter-symbol interference caused by filtering effect in the all-optical optical cross-connect (OXC) will lead to degradation of optical signal. We investigate the effect of 40 Gb/s data ISI in the OXC nodes with different modulation formats and various parameters including channel spacing, OXC cascading, and passband profile. We show that waveband switching OXC causes less ISI effect to the signals.
引用
收藏
页码：187 / +
页数：2
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