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Largely tunable dispersion chirped polymer FBG

  • Rui Min
  • , Sanzhar Korganbayev
  • , Carlo Molardi
  • , Christian Broadway
  • , Xuehao Hu
  • , Christophe Caucheteur
  • , Ole Bang
  • , Paulo Antunes
  • , Daniele Tosi
  • , Carlos Marques
  • , Beatriz Ortega

Research output: Contribution to journalArticlepeer-review

Abstract

We demonstrate a largely tunable dispersion fiber Bragg grating (FBG) inscribed in a microstructured polymer optical fiber (mPOF). The bandwidth of the chirped FBG (CFBG) was achieved from 0.11 to 4.86 nm, which corresponds to a tunable dispersion range from 513.6 to 11.15 ps/nm. Furthermore, thermal sensitivity is used to compensate for the wavelength shift due to the applied strain. These results demonstrate that a CFBG in a POF is a promising technology for future optical systems.
Original languageEnglish
Pages (from-to)5106-5109
JournalOptics Letters
Volume43
Issue number20
DOIs
Publication statusPublished - 15 Oct 2018

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