Roadmap for low-cost optical regeneration

被引:0
|
作者
von Lerber, Tuomo [1 ]
Honkanen, Seppo [2 ]
Kueppers, Franko [3 ]
机构
[1] LuxDyne Ltd, Helsinki, Finland
[2] Aalto Univ, Micro & Nanosci Lab, FIN-02015 Helsinki, Finland
[3] Univ Arizona, Coll Opt Sci, Tucson, AZ 85721 USA
关键词
optical regeneration; clock recovery; WDM; integrated optics;
D O I
10.1117/12.752559
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
Future transparent networks require optical regeneration. The regeneration process of amplitude-modulated signals consists of three key stages: re-amplification, re-shaping, and re-timing. In this Paper we briefly review various optical clock recovery methods and propose a polarization insensitive low-cost scheme capable of resolving timing information simultaneously for multiple wavelength channels. We also discuss the prospects of low-cost volume production with integrated optics and especially with Si-photonics.
引用
收藏
页数:9
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