Author:
Luo Zhibin,Yin Mingzhu,Yi Xingwen,Li Zhaohui,Li Fan
Abstract
Based on optical shaping, 10-GHz/38-Gb/s delay-division multiplexing OFDM-PON using low-bandwidth (2.5 GHz) and sub-Nyquist sampling rate (5 GS/s) ADC is demonstrated. The proposed scheme can achieve 2 dB ROP sensitivity improvement at the HD-FEC threshold.