Article ID Journal Published Year Pages File Type
1535471 Optics Communications 2013 6 Pages PDF
Abstract

A novel structure of centralized-light-source WDM-PON utilizing inverse-duobinary-RZ downstream and OFDM upstream is proposed. It has realized colorless detection of downstream, and in the same time source-free modulation for upstream modulation, which largely cut down cost of ONUs. Meanwhile, a 50-km-reach WDM-PON experiment with 10 Gb/s inverse-duobinary-RZ downstream and 10 Gb/s OFDM upstream is demonstrated here.

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Physical Sciences and Engineering Materials Science Electronic, Optical and Magnetic Materials
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A cost-saving scheme of centralized-light-source WDM PON utilizing inverse-duobinary-RZ downstream and OFDM upstream
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