650 Mbps Optical Wireless Communications using Far-Ultraviolet-C Micro-Light-Emitting Diode Arrays
J.J.D. McKendry1, H. Zimi1, S. Rajbhandari1, J. Ruschel2, J. Rass2, S. Einfeldt2, J. ,Herrnsdorf1, and M.D. Dawson1
Published in:
IEEE Photonics Conference (IPC 2025), Singapore, Singapore, Nov. 9-13, ISBN 979-8-3315-2559-0, TuB4.5 (2025).
Abstract:
We demonstrate optical wireless data communications using arrays of far-UVC LEDs emitting at 235 nm. Micro-pixelation of the LED active area is shown to enhance the modulation bandwidth by a factor of 2. Optical wireless data rates up to 650 Mbps are shown.
1 Institute of Photonics, Department of Physics, University of Strathclyde, 99 George Street, G1 1RD, Glasgow, United Kingdom
2 Ferdinand-Braun-Institut (FBH), Gustav-Kirchhoff-Straße 4, 12489, Berlin, Germany
Keywords:
Ultraviolet, OWC, LEDs
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