A bandwidth-tuning device based on polymer-packaged fiber bragg grating

Biqiang Jiang, Jianlin Zhao, Chuan Qin, Fan Fan, Huang Zhao

科研成果: 期刊稿件文章同行评审

5 引用 (Scopus)

摘要

novel bandwidth-tuning method based on polymer-packaged fiber Bragg grating (FBG) is proposed and experimentally demonstrated. A FBG is embedded along the central axis in a polymer-filled rigid cylinder. The pressure-induced axial strain gradient along the FBG is calculated by using rigorous finite-element method (FEM). The corresponding broadening of the FBG reflection spectrum was numerically simulated using a transfer matrix method and experimentally analyzed. A linear spectral broadening up to 3.12 nm for a pressure of 0.8 MPa was observed.

源语言英语
文章编号5784298
页(从-至)1225-1257
页数33
期刊IEEE Photonics Technology Letters
23
17
DOI
出版状态已出版 - 2011

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