EPJ Web of Conferences (Jan 2024)

Smartphone Interrogation of Narrow Bragg Gratings in G.652 Fibre

  • Madeira Marcos,
  • Santos Álvaro,
  • Oliveira Valmir,
  • Kalinowski Hypolito

DOI
https://doi.org/10.1051/epjconf/202430500018
Journal volume & issue
Vol. 305
p. 00018

Abstract

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Transmission and reflection spectra of FBG in the visible region are seen and measured with a smartphone coupled portable apparatus. Standard G.652 optical fibre is used, operating in a few-mode regime.