56-Gbaud PAM4 Transmission over 2-km 125-μm-Cladding 4-Core Multicore Fibre for Data Centre Communications. - Shohei Beppu; Hidenori Takahashi; Tomohiro Gonda; Katsunori Imamura; Kengo Watanabe; Ryuichi Sugizaki; Takehiro Tsuritani (ECOC, 2017)

Recent Progress and Outlook on Multicore Fiber for Practical Use. - Tomohiro Gonda; Katsunori Imamura; Kohei Kawasaki; Ryuichi Sugizaki; Shinichi Arai; Masayoshi Tsukamoto; Masato Shiino (OFC, 2018)