Wide-band Fabry-Perot-like filters in optical fibre

G.E. Town, K. Sugden, J.A.R. Williams, I. Bennion, S.B. Poole

Research output: Contribution to journalArticlepeer-review


We report the fabrication and characterization of wide-band Fabry-Perot-like resonators in optical fiber. Using Bragg gratings with variable detuning, resonators that operate ever a wavelength span in excess of 140 nm have been produced, with free spectral ranges between 0.09 nm and 11.27 nm. Numerical and experimental results for two typical resonators are presented, showing good agreement between the two
Original languageEnglish
Pages (from-to)78-80
Number of pages3
JournalIEEE Photonics Technology Letters
Issue number1
Publication statusPublished - 1 Jan 1995


  • Fabry-Perot resonators
  • holographi gratings
  • optical fibre filters
  • Bregg gratings
  • Wideband


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