Skip to Main Content
We demonstrate 1,073-km transmission of 640-Gbit/s dual-polarization QPSK signals using a digital coherent receiver with the time-division demultiplexing function. The bit rate-distance product is the highest among those reported in single-carrier coherent transmission systems.
Optical Communication, 2009. ECOC '09. 35th European Conference on (Volume:2009-Supplement )
Date of Conference: 20-24 Sept. 2009