>25 Gbit/s liFi with dual wavelength emission, eye-safe, laser based white light collimated and fiber delivered light sources

James Raring, Changmin Lee, Mohamed Sufyan Islim, Sovan Das, Adrian Sparks, Stefan Videv, Binith Shah, Paul Rudy, Harald Haas

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

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Abstract

We report on high-speed > 25 Gbit/s LiFi (Light Fidelity) communication systems deploying Semipolar GaN laser diode (LD) based single and dual wavelength emission, eye-safe, white light illumination light sources in collimated beam and fiber delivered configurations. Additionally, we report on recent demonstrations of high power Semipolar GaN violet LDs with similar properties to blue LDs described here which have potential for LiFi communications and anti-bacterial optical illumination
Original languageEnglish
Title of host publication2021 IEEE CPMT Symposium Japan (ICSJ)
Place of PublicationPicataway, N.J.
PublisherIEEE
Pages200-202
Number of pages3
ISBN (Electronic)9781665440790
ISBN (Print)9781665411547
DOIs
Publication statusPublished - 24 Dec 2021
Event2021 IEEE CPMT Symposium Japan (ICSJ): Electronics Packaging for 5G and B5G - Hybrid - on-site and virtual, Kyoto, Japan
Duration: 10 Nov 202112 Nov 2021

Publication series

NameIEEE CPMT Symposium
PublisherIEEE
ISSN (Print)2373-5449
ISSN (Electronic)2475-8418

Conference

Conference2021 IEEE CPMT Symposium Japan (ICSJ)
Country/TerritoryJapan
CityKyoto
Period10/11/2112/11/21

Keywords

  • laser diode
  • semipolar GaN
  • LiFi communication
  • laser lighting
  • free space optical communication
  • optical disinfection
  • gallium nitride laser diode
  • GaN LD

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