112 Gb/s DP-QPSK Transmission Using a Novel Nonlinear Compensator in Digital Coherent Receiver
- 1 January 2009
- proceedings article
- Published by Optica Publishing Group
Abstract
A novel nonlinear compensation scheme is proposed and demonstrated with 112 Gb/s DP-QPSK format using digital coherent receiver. The Q-improvement by the proposed scheme exceeded 2 dB after 20 span (1200 km) transmission.Keywords
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