235 nm and 255 nm LEDs for 10’s to 100’s Mbps UV-C communications up to 15 meters

H. Zimi, J.J.D. McKendry, S. Babadi, B. Majlesein, J. Herrnsdorf, H. Haas, M.D. Dawson

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

Abstract

We demonstrate 0.5 to 15m data communications links with AlGaN LEDs of peak emission wavelengths of 235 nm and 255 nm. The device -3dB modulation bandwidths were up to ~200MHz. Data rates from 47 to 365Mbps, respectively, were achieved at these two wavelengths.
Original languageEnglish
Title of host publication2024 IEEE Photonics Conference (IPC)
PublisherIEEE
Pages1-2
Number of pages2
ISBN (Electronic)979-8-3503-6195-7
ISBN (Print)979-8-3503-6196-4
DOIs
Publication statusPublished - 20 Dec 2024
EventIEEE Photonics Conference 2024 - Rome, Italy
Duration: 10 Nov 202414 Nov 2024
https://ieee-ipc.org/

Publication series

Name2024 IEEE Photonics Conference (IPC)
PublisherIEEE
ISSN (Print)2374-0140
ISSN (Electronic)2575-274X

Conference

ConferenceIEEE Photonics Conference 2024
Abbreviated titleIPC
Country/TerritoryItaly
CityRome
Period10/11/2414/11/24
Internet address

Funding

We acknowledge Fraunhofer UK for funding the studentship of Hichem Zimi; Innovate UK funding (10005391 “HYDRI”); and further support was under EPSRC grant EP/T00097X/1

Keywords

  • ultraviolet
  • DUV
  • OWC
  • LEDs

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