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Visible Light Communication Using a Blue GaN μLED and Fluorescent Polymer Color Converter

  • H. Chun
  • , P. Manousiadis
  • , Sujan Rajbhandari
  • , D. A. Vithanage
  • , G. Faulkner
  • , D. Tsonev
  • , J. J. D. McKendry
  • , S. Videv
  • , E. Xie
  • , E. Gu
  • , M. D. Dawson
  • , H. Haas
  • , G. A. Turnbull
  • , I. D. W. Samuel
  • , D. C. O'Brien

Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

Crynodeb

This letter presents a novel technique to achieve high-speed visible light communication (VLC) using white light generated by a blue GaN μLED and a yellow fluorescent copolymer. We generated white light suitable for room illumination by optimizing the ratio between the blue electroluminescence of the μLED and yellow photoluminescence of the copolymer color converter. Taking advantage of the components’ high bandwidth, we demonstrated 1.68 Gb/s at a distance of 3 cm (at 240 lx illumination). To the best of our knowledge, this is the fastest white light VLC results using a single blue LED/color converter combination.
Iaith wreiddiolSaesneg
Tudalennau (o-i)2035 - 2038
CyfnodolynIEEE Photonics Technology Letters
Cyfrol26
Rhif cyhoeddi20
Dynodwyr Gwrthrych Digidol (DOIs)
StatwsCyhoeddwyd - 5 Awst 2014
Cyhoeddwyd yn allanolIe

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