Microwave photonic filters based on optimized superstructured fibre bragg gratings

Jinsong Leng*, Wei Zhang, J. A R Williams

*Corresponding author for this work

Research output: Contribution to journalArticle

Abstract

The microwave photonic responses of super-structured fibre Bragg gratings in combination with dispersive fibre are investigated theoretically and experimentally. The super-structured gratings are optimised, taking account of the spectral response of the broadband source, EDFA and optical tunable filter to achieve a filter response with side-lobe suppression of more than 60 dB.

Original languageEnglish
Article number12
Pages (from-to)67-72
Number of pages6
JournalProceedings of SPIE - International Society for Optical Engineering
Volume5623
Issue numberPART 1
DOIs
Publication statusPublished - 10 Jan 2005

Keywords

  • Microwave Photonic Filter
  • Superstructure Fibre Bragg Grating

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