8×256Gbps Virtual-Carrier Assisted WDM Direct-Detection Transmission over a Single Span of 200km
17 September 2017
We demonstrate 8×215Gbps net-data-rate WDM transmissions at 1550nm with virtual carriers over a record span length of 200km, in which each channel was detected by a single photodiode with either Kramers-Kronig detection or a low-complexity interference cancellation scheme.
