60-GHz-bandwidth O-band Membrane InGaAlAs Electro-Absorption Modulator on Si Platform

Takuma Aihara, Tatsurou Hiraki, Yoshiho Maeda, Takuro Fujii, Tai Tsuchizawa, Kiyoto Takahata, Takaaki Kakitsuka, Shinji Matsuo

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We demonstrate a 60-GHz-bandwidth O-band electro-absorption modulator (EAM) on a Si photonics platform. The EAM consists of an InGaAlAs multiple quantum well with a lateral p-i-n junction, and is fabricated by heterogeneous integration technique. Clear eye opening for 100-Gbit/s non-return-to-zero signal is demonstrated.

Original languageEnglish
Title of host publication2021 IEEE 17th International Conference on Group IV Photonics, GFP 2021 - Proceedings
PublisherIEEE Computer Society
ISBN (Electronic)9781665422246
DOIs
Publication statusPublished - 2021
Event17th IEEE International Conference on Group IV Photonics, GFP 2021 - Virtual, Online, Spain
Duration: 2021 Dec 72021 Dec 10

Publication series

NameIEEE International Conference on Group IV Photonics GFP
Volume2021-December
ISSN (Print)1949-2081

Conference

Conference17th IEEE International Conference on Group IV Photonics, GFP 2021
Country/TerritorySpain
CityVirtual, Online
Period21/12/721/12/10

Keywords

  • electro-absorption modulator
  • Heterogeneous integration

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Ceramics and Composites
  • Electronic, Optical and Magnetic Materials

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