利用太赫兹时域光谱法和微腔器件检测样品：综述

陈麟; 廖登高; 郭旭光; 赵佳宇; 朱亦鸣; 庄松林

doi:10.1631/FITEE.1800633

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利用太赫兹时域光谱法和微腔器件检测样品：综述

精密测量与仪器技术专题 | Updated：2022-05-19

- 利用太赫兹时域光谱法和微腔器件检测样品：综述
- Terahertz time-domain spectroscopy and micro-cavity components for probing samples: a review
- 信息与电子工程前沿（英文） 2019年20卷第5期页码：591-607
- Affiliations：
  
  Shanghai Key Lab of Modern Optical System, University of Shanghai for Science and Technology, Shanghai 200093, China
  Shanghai Cooperation Innovation Centre of Terahertz Spectroscopy and Imaging Technology, Shanghai 200093, China
  Cooperative Innovation Center of Terahertz Science, University of Electronic Science and Technology, Chengdu 611731, China
- Author bio：
  
  [ "Lin CHEN, E-mail: linchen@usst.edu.cn" ]
  [ "Yi-ming ZHU, E-mail: ymzhu@usst.edu.cn" ]
  Song-lin ZHUANG, E-mail: slzhuang@yahoo.com
- Funds：
  
  Project supported by the National Key R&D Program of China (No. 2018YFF01013003), the Program of Shanghai Pujiang Program, China (No. 17PJD028), the National Natural Science Foundation of China (Nos. 61671302, 61601291, and 61722111), the Shuguang Program supported by the Shanghai Education Development Foundation and Shanghai Municipal Education Commission, China (No. 18SG44), the Key Scientific and Technological Project of Science and Technology Commission of Shanghai Municipality, China (No. 15DZ0500102), the Shanghai Leading Talent, China (No. 2016-019), and the Young Yangtse Rive Scholar, China (No. Q2016212)
- DOI：10.1631/FITEE.1800633
  中图分类号： O441
- 收稿：2018-10-11，
  
  修回：2019-;5-13，
  
  纸质出版：2019-05
- Accepted：
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陈麟, 廖登高, 郭旭光, 等. 利用太赫兹时域光谱法和微腔器件检测样品：综述[J]. 信息与电子工程前沿（英文）, 2019,20(5):591-607.

Lin CHEN, Deng-gao LIAO, Xu-guang GUO, et al. Terahertz time-domain spectroscopy and micro-cavity components for probing samples: a review[J]. Frontiers of Information Technology & Electronic Engineering, 2019, 20(5): 591-607.
陈麟, 廖登高, 郭旭光, 等. 利用太赫兹时域光谱法和微腔器件检测样品：综述[J]. 信息与电子工程前沿（英文）, 2019,20(5):591-607. DOI： 10.1631/FITEE.1800633.

Lin CHEN, Deng-gao LIAO, Xu-guang GUO, et al. Terahertz time-domain spectroscopy and micro-cavity components for probing samples: a review[J]. Frontiers of Information Technology & Electronic Engineering, 2019, 20(5): 591-607. DOI： 10.1631/FITEE.1800633.

摘要

Abstract

We give a brief review of the developments in terahertz time-domain spectroscopy (THz-TDS) systems and microcavity components for probing samples in the University of Shanghai for Science and Technology. The broadband terahertz (THz) radiation sources based on GaAs m-i-n diodes have been investigated by applying high electric fields. Then

the free space THz-TDS and fiber-coupled THz-TDS systems produced in our lab and their applications in drug/cancer detection are introduced in detail. To further improve the signal-to-noise ratio (SNR) and enhance sensitivity

we introduce three general micro-cavity approaches to achieve tiny-volume sample detection

summarizing our previous results about their characteristics

performance

and potential applications.

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Keywords

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