Four-Channel 100-Gb/s per Channel Discrete Multi-Tone Modulation Using Silicon Photonic Integrated Circuits

• DOI: 10.1364/ofc.2015.th5b.4
• Publication Date: 2015-03-25T14:15:58Z
• Authors: Po Dong; Jeffrey Lee; Young-Kai Chen; Lawrence L. Buhl; S. Chandrasekhar; Jeffrey H. Sinsky; Kwangwoong Kim
• Keywords: Modulation (music); Tone (literature)

We report four-channel discrete multi-tone modulation using silicon photonic circuits with net channel rates of 100 Gb/s and 70 detected by commercial germanium receivers, respectively. Transmission up to 4-km fiber is presented.