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首页> 外文期刊>Optics Letters >Characterization of a new polymer optical fiber with enhanced sensing capabilities using a Bragg grating
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Characterization of a new polymer optical fiber with enhanced sensing capabilities using a Bragg grating

机译：使用布拉格光栅具有增强的传感能力的新型聚合物光纤的表征

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摘要

We present results for the mechanical characterization of a bisphenol-A acrylate-based polymer optical fiber (POF) manufactured using a novel light polymerization spinning (LPS) process. The particular manufacturing process allows the development of POFs having unique mechanical characteristics, which result from an exceptionally low Young's modulus. The lower Young's modulus enables optical sensors for measuring stress or pressure with improved sensitivity and potentially a higher tunable mechanical range than conventional POFs. Moreover, properties such as the storage modulus variations with respect to the temperature and humidity were studied. Fiber Bragg gratings (FBGs), were inscribed in the POF using the plane-by-plane femtosecond laser, direct-write method for selective FBG mode excitation, and were characterized for changes to temperature, pressure, and relative humidity. The response of FBGs in this LPS-POF for all the three aforementioned measurands was several times higher than that measured for conventional POFs. (C) 2018 Optical Society of America
机译：我们提出了使用新型光聚合纺丝（LPS）工艺制造的双酚-A丙烯酸酯基聚合物光纤（POF）的机械表征的结果。特定的制造过程允许开发具有独特机械特性的POF，这是由非杨氏模量特别低的机械特性。较低的杨氏模量使光学传感器能够测量压力或压力，其具有改善的灵敏度和潜在的可调谐机械范围而不是传统的POF。此外，研究了诸如储存模量相对于温度和湿度的变化的特性。光纤布拉格光栅（FBG）使用平面飞机飞秒激光，直接写入方法进行选择性FBG模式激发，其特征在于温度，压力和相对湿度的变化。 FBG在该LPS-POF中的响应对于所有三个上述测量值的几倍高于传统POF测量的数倍。 （c）2018年光学学会

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  • 来源
    《Optics Letters》 |2018年第19期|共4页
  • 作者

    Leal-Junior Arnaldo; Theodosiou Antreas; Frizera-Neto Anselmo; Pontes Maria Jose; Shafir Ehud; Palchik Oleg; Tal Nadav; Zilberman Shlomi; Berkovic Garry; Antunes Paulo; Andre Paulo; Kalli Kyriacos; Marques Carlos;

  • 作者单位

    Univ Fed Espirito Santo Grad Program Elect Engn Telecommun Lab LABTEL Vitoria ES Brazil;

    Cyprus Univ Technol Photon &

    Opt Sensing Res Lab PhOSLab CY-3036 Limassol Cyprus;

    Univ Fed Espirito Santo Grad Program Elect Engn Telecommun Lab LABTEL Vitoria ES Brazil;

    Univ Fed Espirito Santo Grad Program Elect Engn Telecommun Lab LABTEL Vitoria ES Brazil;

    Soreq NRC Appl Phys Div IL-81800 Yavne Israel;

    TecSolut Ltd 26 Adom St Kanot Israel;

    TecSolut Ltd 26 Adom St Kanot Israel;

    Soreq NRC Appl Phys Div IL-81800 Yavne Israel;

    Soreq NRC Appl Phys Div IL-81800 Yavne Israel;

    Inst Telecomunicacoes Campus Univ Santiago P-3810193 Aveiro Portugal;

    Univ Lisbon Inst Telecomunicacoes P-1049001 Lisbon Portugal;

    Cyprus Univ Technol Photon &

    Opt Sensing Res Lab PhOSLab CY-3036 Limassol Cyprus;

    Inst Telecomunicacoes Campus Univ Santiago P-3810193 Aveiro Portugal;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 计量学;光学;
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