High-temperature Operation of Membrane DR Lasers Integrated with Si Waveguide by Micro-transfer Printing Method

Yoshiho Maeda, Takuma Aihara, Takuro Fujii, Tatsurou Hiraki, Koji Takeda, Tai Tsuchizawa, Hiroki Sugiyama, Tomonari Sato, Toru Segawa, Yasutomo Ota, Satoshi Iwamoto, Yasuhiko Arakawa, Shinji Matsuo

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

Abstract

We fabricate a membrane distributed-reflector lasers with a Si waveguide by using micro-transfer printing, achieving a low threshold current of 1.1-3.7 mA in a temperature range of 25-80 C and good optical coupling between the laser output and 220-nm-thick Si waveguides.

Original languageEnglish
Title of host publication2022 28th International Semiconductor Laser Conference, ISLC 2022
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9784885523359
DOIs
Publication statusPublished - 2022
Event28th International Semiconductor Laser Conference, ISLC 2022 - Matsue, Japan
Duration: 2022 Oct 162022 Oct 19

Publication series

NameConference Digest - IEEE International Semiconductor Laser Conference
Volume2022-October
ISSN (Print)0899-9406

Conference

Conference28th International Semiconductor Laser Conference, ISLC 2022
Country/TerritoryJapan
CityMatsue
Period22/10/1622/10/19

ASJC Scopus subject areas

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

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