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3R regeneration in modern telecommunication networks

机译:现代电信网络中的3R再生

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In modern telecommunication systems data are transmitted over long distances at high transmission rates. Such systems require high-speed, all-optical 3R regeneration (reamplifying, reshaping, retiming) of transmitting signal. In this article are reviewed telecommunication systems in aspects of 3R regeneration. In common use are classical systems that amplify light with Erbium Doped or Raman fibers and reshape/retime signal in electronic way. Novel all optical 3R regeneration systems without optics-electronics conversion are also described.
机译:在现代电信系统中,数据以高传输速率长距离传输。这种系统需要发射信号的高速,全光学3R再生(铰芯,重塑,重新定位)。在本文中,在3R再生方面进行了审查的电信系统。共同用途是古典系统,可扩增具有铒掺杂或拉曼纤维的灯光,并以电子方式重塑/转换信号。还描述了没有光学 - 电子转换的所有光学3R再生系统。

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