Si Waveguide Integrated Membrane Buried Heterostructure DFB Laser using SiN Multiple-Phase-Shift Surface Grating

Takuma Aihara, Tatsurou Hiraki, Koji Takeda, Koichi Hasebe, Takuro Fujii, Tai Tsuchizawa, Takaaki Kakitsuka, Shinji Matsuo

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

1 Citation (Scopus)

Abstract

We have demonstrated 32-Gbit/s direct modulation of Si waveguide integrated membrane buried heterostructure laser with 500-μm-long cavity, whose cavity consists of a multiple phase-shift grating to suppress the spatial hole burning effect. The optical output power was 9 mW at a stage temperature of 25 C.

Original languageEnglish
Title of host publication26th International Semiconductor Laser Conference, ISLC 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages83-84
Number of pages2
ISBN (Electronic)9781538664865
DOIs
Publication statusPublished - 2018 Oct 30
Externally publishedYes
Event26th International Semiconductor Laser Conference, ISLC 2018 - Santa Fe, United States
Duration: 2018 Sep 162018 Sep 19

Publication series

NameConference Digest - IEEE International Semiconductor Laser Conference
Volume2018-September
ISSN (Print)0899-9406

Other

Other26th International Semiconductor Laser Conference, ISLC 2018
CountryUnited States
CitySanta Fe
Period18/9/1618/9/19

Keywords

  • Membrane laser
  • Si photonics
  • direct modulation

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Electrical and Electronic Engineering

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