Perfluorinated graded-index plastic optical fiber bragg gratings: Observation and theoretical analysis of unique dependence on pressure

Ryo Ishikawa, Heeyoung Lee, Amedee Lacraz, Antreas Theodosiou, Kyriacos Kalli, Yosuke Mizuno, Kentaro Nakamura

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

The pressure dependence of a fiber Bragg grating (FBG) inscribed in a perfluorinated graded-index plastic optical fiber (POF) is investigated at 1550 nm. As pressure is applied, the Bragg wavelength shifts with a relatively long time constant (several tens of minutes) with a coefficient of 1.3 nm/MPa, which is over 5 times the highest value previously reported in other POF-FBGs). After the Bragg wavelength becomes constant at 0.5 MPa, the pressure-dependence coefficient is quickly measured to be -0.13 nm/MPa, the sign of which is opposite to those of other POF-FBGs. These unique behaviors are theoretically analyzed.

本文言語English
ホスト出版物のタイトル22nd Microoptics Conference, MOC 2017
出版社Institute of Electrical and Electronics Engineers Inc.
ページ224-225
ページ数2
ISBN(電子版)9784863486096
DOI
出版ステータスPublished - 2017 11月 19
外部発表はい
イベント22nd Microoptics Conference, MOC 2017 - Tokyo, Japan
継続期間: 2017 11月 192017 11月 22

出版物シリーズ

名前22nd Microoptics Conference, MOC 2017
2017-November

Other

Other22nd Microoptics Conference, MOC 2017
国/地域Japan
CityTokyo
Period17/11/1917/11/22

ASJC Scopus subject areas

  • 原子分子物理学および光学
  • 電子材料、光学材料、および磁性材料

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