[TuP4-B] Poster Session 1

[TuP4-B9] Phase-Conjugated Twin-SSB for Compensation of Optical Nonlinear Waveform Distortion

〇Ryoto Nakagawa, Yuya Takanashi, Moriya Nakamura (Meiji Univ., Japan)

キーワード：Advanced modulation and demodulation, Optical signal processing techniques for optical communications, Digital signal processing techniques for optical communications

We propose a novel modulation scheme based on phase-conjugated twin-SSB signals which compensates optical nonlinear distortion of conventional SSB signals. EVM of a SSB-4ASK signal transmitted over 100-km SSMF was improved by about 10%.