Experimental Demonstration of 112 Gbit/s Orthogonal Chirp-Division Multiplexing Based on Digital Up-Conversion for IM/DD Systems with Improved Resilience to System Impairments

We report the first experimental transmission of a 112 Gbit/s double-sideband modulated OCDM signal based on digital up-conversion in an intensity-modulated/direct-detection system over 2 km, demonstrating improved impairment resilience and performance compared to a DMT system.