Electrically pumped quantum dot surface emitting lasers with Bragg grating capped by ITO cladding layers

Kuo Bin Hong, Ting Yuan Chang, Chien Hung Pan, Chien Hung Lin, Kuo-Jui Lin, Chien Ping Lee, Tien-chang Lu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

QD based Bragg gratings surface emitting lasers using ITO as transparent cladding layers were demonstrated. Measured lasing peak locates at 1298nm and threshold current density of 210 A/cm 2 . The laser shows extremely small divergence surface-emitted beam and thermal redshift of 0.08 nm/K in peak wavelength.

Original languageEnglish
Title of host publication2016 International Semiconductor Laser Conference, ISLC 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9784885523069
StatePublished - 12 Sep 2016
Event2016 International Semiconductor Laser Conference, ISLC 2016 - Kobe, Japan
Duration: 12 Sep 201615 Sep 2016

Publication series

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

Conference

Conference2016 International Semiconductor Laser Conference, ISLC 2016
CountryJapan
CityKobe
Period12/09/1615/09/16

Keywords

  • Bragg grating
  • InAs quantum dot
  • ITO cladding layer
  • surface emitting lasers

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