NRZ and PAM-4 Direct Modulation of 1.3μ m Quantum Dot Lasers Grown Directly on On-Axis (001) Si

Daisuke Inoue, Daehwan Jung, Justin Norman, Yating Wan, Nobuhiko Nishiyama, Shigehisa Arai, Arthur C. Gossard, John E. Bowers

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

2 Scopus citations

Abstract

We demonstrate high-speed direct-modulation of InAs/InGaAs quantum dot lasers grown on on-axis (001) silicon. The devices exhibited a 12.5 Gbit/s NRZ operation and a 25 Gbit/s PAM-4 operation confirmed from eye diagrams and BER measurements.
Original languageEnglish (US)
Title of host publicationEuropean Conference on Optical Communication, ECOC
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Print)9781538648629
DOIs
StatePublished - Nov 14 2018
Externally publishedYes

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