InP-based single-frequency single-facet 1x2 MMI teardrop laser diodes

Research output: Chapter in Book/Report/Conference proceedingsChapterpeer-review

Abstract

We present a regrowth and grating free InP-based single-facet teardrop laser consisting of a 1x2 multi-modeinterferometer and a waveguide loop reflector. The fabricated laser demonstrated CW lasing above 75mA and single frequency operation with a side mode suppression ratio of 30dB. This laser is also a potential candidate for low linewidth source.

Original languageEnglish
Title of host publication2017 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1-3
Number of pages3
ISBN (Electronic)9781509062904
DOIs
Publication statusPublished - 22 Nov 2017
Event2017 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2017 - Singapore, Singapore
Duration: 31 Jul 20174 Aug 2017

Publication series

Name2017 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2017
Volume2017-January

Conference

Conference2017 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2017
Country/TerritorySingapore
CitySingapore
Period31/07/174/08/17

Keywords

  • Low linewidth
  • MMI
  • Semiconductor lasers
  • Singlefrequency
  • Teardrop laser

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