All-Silicon Segmented Modulator for Optical Digital-to-Analog Converter Transmitter

Yohei Sobu; Shinsuke Tanaka

Presentation information

Oral presentation

CS Code-sharing session » 【CS.7】 Code-sharing Session of 3.15 & 4.2

[10p-N405-1~11] CS.7 Code-sharing Session of 3.15 & 4.2

Fri. Sep 10, 2021 1:45 PM - 5:15 PM N405 (Oral)

Yuya Shoji(Tokyo Tech), Nobuhiko Nishiyama(Tokyo Tech), Tatsuro Hiraki(NTT)

1:45 PM - 2:15 PM

▲ [10p-N405-1] All-Silicon Segmented Modulator for Optical Digital-to-Analog Converter Transmitter

〇Yohei Sobu^1,2, Shinsuke Tanaka^1,2 (1.Fujitsu, 2.OITDA)

Keywords:Silicon photonics, Modulator, Integrated photonics

A high-speed all-silicon photonic modulator is a key component for energy-efficient optical transceivers. We review our recent work on the demonstration of high-speed all-silicon modulator using a bandwidth enhancement technique and the investigation of energy-efficient and multi-level optical DAC transmitter using modeling and numerical simulation.