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首页> 外文期刊>Optical fiber technology >Compact 3D photonic crystals sensing platform with 45 degree angle polished fibers
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Compact 3D photonic crystals sensing platform with 45 degree angle polished fibers

机译：具有45度角抛光纤维的紧凑型3D光子晶体传感平台

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摘要

Three dimensional photonic crystals are a kind of promising sensing materials in biology and chemistry. A compact structure, consists of planner colloidal crystals and 45 degree angle polished fiber, is proposed as a platform for accurate, fast, reliable three dimensional photonic crystals sensing in practice. This structure show advantages in compact size for integration and it is ease for large scale manufacture. Reflectivity of the 45 degree angle polished surface with and without a layer of Ag film are simulated by FDTD simulation. Refractive index sensing properties as well as mode distribution of this structure consists of both polystyrene opal and silica inverse opal film is investigated, and an experimental demonstration of silica inverse opal film is performed, which shows a sensitivity of 733 nm/RIU. Different kinds of three dimensional photonic crystals can also be applied in this structure for particular purpose. (C) 2017 Elsevier Inc. All rights reserved.
机译：三维光子晶体在生物学和化学领域是一种很有前途的传感材料。提出了一种紧凑的结构，该结构由平面状胶体晶体和45度角抛光纤维组成，可作为实际中精确，快速，可靠的三维光子晶体传感的平台。该结构在紧凑的尺寸上显示出优点，易于集成，并且易于大规模制造。通过FDTD模拟来模拟具有和不具有Ag膜层的45度角抛光表面的反射率。研究了由聚苯乙烯蛋白石和二氧化硅反蛋白石膜组成的该结构的折射率传感特性以及模式分布，并进行了二氧化硅反蛋白石膜的实验演示，其灵敏度为733 nm / RIU。出于特定目的，不同种类的三维光子晶体也可以应用于该结构。 （C）2017 Elsevier Inc.保留所有权利。

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  • 来源
    《Optical fiber technology》 |2017年第7期|187-194|共8页
  • 作者

    Guo Yuqing; Chen Lu; Zhu Jiali; Ni Haibin; Xia Wei; Wang Ming;

  • 作者单位

    Nanjing Normal Univ, Sch Phys Sci & Technol, Jiangsu Key Lab Optoelect Technol, Nanjing 210023, Jiangsu, Peoples R China;

    Nanjing Normal Univ, Sch Phys Sci & Technol, Jiangsu Key Lab Optoelect Technol, Nanjing 210023, Jiangsu, Peoples R China;

    Nanjing Normal Univ, Sch Phys Sci & Technol, Jiangsu Key Lab Optoelect Technol, Nanjing 210023, Jiangsu, Peoples R China;

    Nanjing Univ Informat Sci & Technol, Sch Elect & Informat Engn, Jiangsu Key Lab Meteorol Observat & Informat Proc, Nanjing 210044, Jiangsu, Peoples R China;

    Nanjing Normal Univ, Sch Phys Sci & Technol, Jiangsu Key Lab Optoelect Technol, Nanjing 210023, Jiangsu, Peoples R China;

    Nanjing Normal Univ, Sch Phys Sci & Technol, Jiangsu Key Lab Optoelect Technol, Nanjing 210023, Jiangsu, Peoples R China;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Angle polished optical fiber; Photonic crystals; Inverse opal film; Refractive index sensing;

    机译：角抛光光纤;光子晶体;反蛋白石膜;折射率传感;

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