Novel multipassband optical filter using all-fiber Michelson-Gires-Tournois structure

Xuewen Shu*, Kate Sugden, Ian Bennion

*Corresponding author for this work

Research output: Contribution to journalArticle

Abstract

In this letter, we present novel efficient flat-top multipassband filters based on all-fiber Michelson-Gires-Tournois interferometric (MGTI) structures. Experimentally, we realized two MGTI filters with channel spacings of 100 and 50 GHz, respectively. Compared with the bulk-optic MGTI filters, the proposed all-fiber devices have some additional advantages such as fully compatible with fiber system, low insertion loss, and low cost. © 2005 IEEE.

Original languageEnglish
Pages (from-to)384-386
Number of pages3
JournalIEEE Photonics Technology Letters
Volume17
Issue number2
DOIs
Publication statusPublished - Feb 2005

Keywords

  • Fiber Bragg grating
  • Michelson-Gires-Tournois interferometer (MGTI)
  • Multipassband filter
  • Optical filter

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