High frequency dynamics in quantum cascade lasers: A roadmap to free-space communications in the mid-infrared

  • O. Spitz
  • , A. Herdt
  • , G. Maisons
  • , M. Carras
  • , W. Elsäßer
  • , F. Grillot

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

Abstract

Quantum cascade lasers, which can emit deterministic chaotic patterns, are found to exhibit improved chaos properties when using optical injection instead of feedback. These findings pave a way for high-speed secure communications in the mid-infrared.

Original languageEnglish
Title of host publicationApplications of Lasers for Sensing and Free Space Communications - Proceedings Laser Congress 2019 (ASSL, LAC, LS and C)
PublisherOptical Society of America (OSA)
ISBN (Electronic)9781943580682
DOIs
Publication statusPublished - 23 Sept 2019
Externally publishedYes
EventApplications of Lasers for Sensing and Free Space Communications, LSC 2019 - Part of Laser Congress 2019 - Vienna, Austria
Duration: 29 Sept 20193 Oct 2019

Publication series

NameApplications of Lasers for Sensing and Free Space Communications - Proceedings Laser Congress 2019 (ASSL, LAC, LS and C)

Conference

ConferenceApplications of Lasers for Sensing and Free Space Communications, LSC 2019 - Part of Laser Congress 2019
Country/TerritoryAustria
CityVienna
Period29/09/193/10/19

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