Double-cavity fiber Fabry-Perot tunable filter

Yi Jiang*, Caijie Tang, Chong Wen Wang

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

A double-cavity fiber Fabry-Perot tunable filter is proposed and experimentally demonstrated. There are two cavities in the tunable filter. The two cavities have close properties, and are driven by same piezoelectric transducers. One cavity is used to scan wavelength, and another one is used to calibrate the wavelength. The double-cavity filter is anticipated to be used to interrogate not only the spectra of passive components, but also that of active light sources.

Original languageEnglish
Pages (from-to)242-245
Number of pages4
JournalMicrowave and Optical Technology Letters
Volume53
Issue number2
DOIs
Publication statusPublished - Feb 2011

Keywords

  • fiber Fabry-Perot filter
  • fiber optic sensors

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