Highly efficient tunable fiber Bragg grating filters using multilayer piezoelectric transducers

T. Inui, T. Komukai, M. Nakazawa

研究成果: Article査読

46 被引用数 (Scopus)

抄録

We realized a wavelength tunable optical filter based on a fiber Bragg grating using multilayer piezoelectric transducers (MLP). The Bragg wavelength of the filter can be easily tuned in proportion to an applied low DC voltage. The tuning range efficiency was as high as 0.2 nm/V. We realized a 10 nm Bragg wavelength shift by applying as low as 50 V to the MLP. The MLP was also used in a higher order dispersion equalizer which consists of a pair of nonlinearly chirped gratings. A zero dispersion wavelength shift of 7 nm was successfully realized for the equalizer.

本文言語English
ページ(範囲)1-4
ページ数4
ジャーナルOptics Communications
190
1-6
DOI
出版ステータスPublished - 2001 4月 1
外部発表はい

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 原子分子物理学および光学
  • 物理化学および理論化学
  • 電子工学および電気工学

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