Optical Single-Sideband (SSB) Conversion Technique Using Phase Modulator for High-Speed Short-Reach IM/DD PAM Signaling (W2A.3)
Presenter: Nobuhiko Kikuchi, Hitachi Ltd
We propose novel SSBI-free SSB conversion technique of high-speed PAM signals by phase modulation and show improvement of CD tolerance of MZ and EML transmitter by >6 and >7.6 times in 40-GB PAM4 transmission experiments.
Authors:Nobuhiko Kikuchi, Hitachi Ltd / Riu Hirai, Hitachi Ltd / Takahito Tanimura, Hitachi Ltd