• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Optical and quantum electronics >A novel hollow core photonic sensor for liquid analyte detection in the terahertz spectrum: design and analysis
【24h】

A novel hollow core photonic sensor for liquid analyte detection in the terahertz spectrum: design and analysis

机译：三赫兹光谱中液体分析物检测的新型中空核心光子传感器：设计与分析

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

A novel hollow core photonic crystal fiber (PCF) is proposed for biochemical analyte detection in the terahertz regime. The prime objective of the work is to increase the sensitivity but other significant features like effective material loss, confinement loss, effective area, numerical aperture and dispersion have been thoroughly investigated over a wide bandwidth using COMSOL version 5.3. Numerical simulation shows that a maximum chemical sensitivity of 99.76% 99.44% and 99.39% can be obtained for benzene, water and methanol respectively at optimum operating conditions. The symmetry in design makes the proposed structure easily feasible to be fabricated using the existing fabrication technologies. Thus it is believed that the proposed PCF has the potential due to its higher sensitivity and lower effective material loss to uplift the standard of PCF sensors and open a new window in this field of research.
机译：提出了一种新型中空光子光子晶纤维（PCF），用于在太赫兹制度中进行生化分析物检测。该工作的主要目标是提高灵敏度，但在使用COMSOL 5.3的宽带宽度上，已经在宽带宽度上彻底研究了敏感性，如有效的材料损失，限制损失，有效面积，数值孔径和分散。数值模拟表明，在最佳操作条件下，最大化学敏感度为99.76％99.44％和99.39％，可用于苯，水和甲醇。设计的对称性使得所提出的结构可以使用现有的制造技术来制造易于制造。因此，据信，所提出的PCF具有潜力，由于其更高的灵敏度和更低的有效材料损失，以提升PCF传感器的标准，并在该研究领域打开新窗口。

著录项

  • 来源
    《Optical and quantum electronics》 |2020年第9期|415.1-415.14|共14页
  • 作者

    Mohammad Rakibul Islam; Arif Hossain; Khandoker Abu Talha; Rezoana Karim Munia;

  • 作者单位

    Department of Electrical and Electronic Engineering Islamic University of Technology Gazipur 1704 Bangladesh;

    Department of Electrical and Electronic Engineering Islamic University of Technology Gazipur 1704 Bangladesh;

    Department of Electrical and Electronic Engineering Islamic University of Technology Gazipur 1704 Bangladesh;

    Department of Electrical and Electronic Engineering Islamic University of Technology Gazipur 1704 Bangladesh;

  • 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

    Photonic crystal fiber; Sensor; Birefringence; Chemical sensor;

    机译：光子晶纤维;传感器;双折射;化学传感器;

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号