A polarization-maintained, ultranarrow FBG filter with a linewidth of 1.3 GHz

Akihito Suzuki, Youhei Takahashi, Masataka Nakazawa

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

A polarization-maintained ultranarrow FBG filter with a linewidth of 1.3 GHz has been successfully fabricated by using a 15 cm-long phase mask. A maximum reflectance of 65% and a side lobe suppression of 13 dB were obtained by employing an apodization technique with slits.

Original languageEnglish
Pages (from-to)469-473
Number of pages5
JournalIEICE Electronics Express
Volume3
Issue number22
DOIs
Publication statusPublished - 2006 Nov 25

Keywords

  • Apodization
  • Fiber Bragg grating
  • Narrowband filter
  • Optical filer
  • Polarization-maintained filter

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

Fingerprint Dive into the research topics of 'A polarization-maintained, ultranarrow FBG filter with a linewidth of 1.3 GHz'. Together they form a unique fingerprint.

  • Cite this