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人工微结构太赫兹传感器的研究进展

梁丽 文龙 蒋春萍 陈沁

梁丽, 文龙, 蒋春萍, 陈沁. 人工微结构太赫兹传感器的研究进展[J]. 红外与激光工程, 2019, 48(2): 203001-0203001(17). doi: 10.3788/IRLA201948.0203001
引用本文: 梁丽, 文龙, 蒋春萍, 陈沁. 人工微结构太赫兹传感器的研究进展[J]. 红外与激光工程, 2019, 48(2): 203001-0203001(17). doi: 10.3788/IRLA201948.0203001
Liang Li, Wen Long, Jiang Chunping, Chen Qin. Research progress of terahertz sensor based on artificial microstructure[J]. Infrared and Laser Engineering, 2019, 48(2): 203001-0203001(17). doi: 10.3788/IRLA201948.0203001
Citation: Liang Li, Wen Long, Jiang Chunping, Chen Qin. Research progress of terahertz sensor based on artificial microstructure[J]. Infrared and Laser Engineering, 2019, 48(2): 203001-0203001(17). doi: 10.3788/IRLA201948.0203001

人工微结构太赫兹传感器的研究进展

doi: 10.3788/IRLA201948.0203001
基金项目: 

国家自然科学基金(61574158,11774383,11604367);英国皇家学会牛顿高级学者项目(NA140301);中国科学院国际人才计划项目(2017DT0009);中国科学院科创计划项目

详细信息
    作者简介:

    梁丽(1991-),女,博士生,主要从事微纳光电子器件方面的研究。Email:lliang2017@sinano.ac.cn

  • 中图分类号: TN29

Research progress of terahertz sensor based on artificial microstructure

  • 摘要: 近年来,太赫兹技术得到迅速发展,在通信、反恐、检测和医药等领域展现了广泛的应用潜力。尤其是许多生物分子和材料在太赫兹波段存在特征的吸收光谱,而且太赫兹波能量低损伤小等特点,使得太赫兹生化传感器越来越受到关注。然而,由于太赫兹波的波长较长与生物分子等的尺寸差别非常大,导致相互作用比较弱,从而限制了太赫兹传感器的性能。通过微纳电磁结构对光场空间分布和频率分布的调控,增强太赫兹波传感器的灵敏度是当前的研究热点。文中将重点介绍各种微纳结构太赫兹传感技术的原理和研究现状,并通过梳理其发展趋势和当前的性能制约因素,讨论此方向将来的发展方向和应用前景。
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出版历程
  • 收稿日期:  2018-09-05
  • 修回日期:  2018-10-03
  • 刊出日期:  2019-02-25

人工微结构太赫兹传感器的研究进展

doi: 10.3788/IRLA201948.0203001
    作者简介:

    梁丽(1991-),女,博士生,主要从事微纳光电子器件方面的研究。Email:lliang2017@sinano.ac.cn

基金项目:

国家自然科学基金(61574158,11774383,11604367);英国皇家学会牛顿高级学者项目(NA140301);中国科学院国际人才计划项目(2017DT0009);中国科学院科创计划项目

  • 中图分类号: TN29

摘要: 近年来,太赫兹技术得到迅速发展,在通信、反恐、检测和医药等领域展现了广泛的应用潜力。尤其是许多生物分子和材料在太赫兹波段存在特征的吸收光谱,而且太赫兹波能量低损伤小等特点,使得太赫兹生化传感器越来越受到关注。然而,由于太赫兹波的波长较长与生物分子等的尺寸差别非常大,导致相互作用比较弱,从而限制了太赫兹传感器的性能。通过微纳电磁结构对光场空间分布和频率分布的调控,增强太赫兹波传感器的灵敏度是当前的研究热点。文中将重点介绍各种微纳结构太赫兹传感技术的原理和研究现状,并通过梳理其发展趋势和当前的性能制约因素,讨论此方向将来的发展方向和应用前景。

English Abstract

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