论文信息 - Duobinary carrier-suppressed return-to-zero format and its application to 100 GHz-spaced 8/spl times/43-Gbit/s DWDM unrepeatered transmission over 163 km

Duobinary carrier-suppressed return-to-zero format and its application to 100 GHz-spaced 8/spl times/43-Gbit/s DWDM unrepeatered transmission over 163 km

We propose the duobinary carrier-suppressed return-to-zero format; its bandwidth is less than 100 GHz at 43 Gbit/s. 100 GHz-spaced DWDM unrepeatered transmission is demonstrated over 163 km at +10 dBm/channel with the crosstalk penalty less than 1 dB.

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