Author:
Nakamura Masanori,Nagatani Munehiko,Yamazaki Hiroshi,Jyo Teruo,Mutoh Miwa,Shiratori Yuta,Wakita Hitoshi,Taniguchi Hiroki,Yamamoto Shuto,Hamaoka Fukutaro,Kobayashi Takayuki,Takahashi Hiroyuki,Miyamoto Yutaka
Abstract
We propose an analog filterless InP-DHBT AMUX-based bandwidth tripler with a time-interleaved nonlinear digital pre-distortion for tripler and optical frontend impairments, achieving a net-bitrate 496.9-Gb/s signal generation and 483.9-Gb/s 11-km transmission with single-carrier 216-GBd PS-PAM8.