表面等离激元增强型光电探测器研究进展

苏宛然; 冯琳; 石林林; 张叶; 王文艳; 李国辉; 冀婷; 郝玉英; 崔艳霞

doi:10.37188/CJL.20210100

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表面等离激元增强型光电探测器研究进展

器件制备及器件物理 | 更新时间：2021-07-22

- 表面等离激元增强型光电探测器研究进展
- Research Progress in Surface Plasmon Enhanced Photodetectors
- 发光学报 2021年42卷第7期页码：1014-1028
- 作者机构：
  
  太原理工大学　物理与光电工程学院，山西　太原　 030024
- 作者简介：
  
  [ "苏宛然(1995-)，女，河北衡水人，硕士研究生， 2018 年于河北师范大学获得学士学位，主要从事微纳光电子器件方面的研究。 E-mail: 1083716414@qq.com" ]
  [ "冯琳(1984-)，女，山西朔州人，博士，副教授，2011年于中国科学院物理研究所获得博士学位，主要从事微纳光电子器件方面的研究。E-mail: fenglin@tyut.edu.cn" ]
  [ "崔艳霞(1984-)，女，山西吕梁人，博士，教授，博士研究生导师，2011年于浙江大学获得博士学位，主要从事微纳光子与光电子学领域(包括表面等离激元纳米器件、有机及钙钛矿光电探测器及钙钛矿激光器等)的研究。E-mail: yanxiacui@gmail.com" ]
- 基金信息：
  
  国家自然科学基金(61775156;61922060;61805172;61905173);山西省重点研发（国际合作）项目(201803D421044);霍英东教育基金会高等院校青年教师基金资助项目
- DOI：10.37188/CJL.20210100
  中图分类号： TN304
- 纸质出版日期：2021-07-01，
  
  收稿日期：2021-03-19，
  
  修回日期：2021-04-04，
扫描看全文
苏宛然, 冯琳, 石林林, 等. 表面等离激元增强型光电探测器研究进展[J]. 发光学报, 2021,42(7):1014-1028.

Wan-ran SU, Lin FENG, Lin-lin SHI, et al. Research Progress in Surface Plasmon Enhanced Photodetectors[J]. Chinese Journal of Luminescence, 2021,42(7):1014-1028.
苏宛然, 冯琳, 石林林, 等. 表面等离激元增强型光电探测器研究进展[J]. 发光学报, 2021,42(7):1014-1028. DOI： 10.37188/CJL.20210100.

Wan-ran SU, Lin FENG, Lin-lin SHI, et al. Research Progress in Surface Plasmon Enhanced Photodetectors[J]. Chinese Journal of Luminescence, 2021,42(7):1014-1028. DOI： 10.37188/CJL.20210100.

摘要

光电探测器可以实现光信号到电信号的转换，在工业、军事、医疗等领域已展现出巨大的应用价值。但是，传统的平直型光电探测器捕获线光的能力较弱，一定程度上限制了响应率等性能指标的进一步提高。而基于贵金属纳米结构的表面等离激元共振可以急剧增强近场区域的(纳米尺度)电场强度和对线光的捕获能力，大幅度地提高光电探测器性能。本文首先介绍了表面等离激元的基本原理。随后，详细介绍了金属纳米颗粒、金属光栅等不同结构的表面等离激元增强型光电探测器研究进展。最后，总结全文并针对表面等离激元增强型光电探测器的发展前景做出了展望。

Abstract

Photodetectors can realize the conversion of optical signal to electrical signal

and have shown great application value in the fields of industry

military

medical treatment and so on. However

the traditional flat photodetector has a weak ability to capture line light

which limits the further improvement of responsiveness and other performance indicators to a certain extent. Surface plasmon resonance effect based on noble metal nanostructure can dramatically enhance the electric field intensity in the near field region and strengthen the ability of the photodetector to capture the line light

thus greatly improve the performance of photodetector. In this paper

the basic principle of surface plasmons is introduced at first. Then

the research progress of surface plasmon enhanced photodetectors with different structures

such as metal nanoparticles and metal gratings

is introduced in detail. Finally

the thesis is summarized and the development prospect of surface plasmon enhanced photodetectors is put forward.

关键词

传播型表面等离激元局域表面等离激元光电探测器金属纳米颗粒金属光栅

Keywords

propagating surface plasmon polaritonslocalized surface plasmon polaritonsphotodetectormetal nanoparticlesmetal grating

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