Mail Inspection Based on Terahertz Time-Domain Spectroscopy

被引：8
|
作者：
Molter, Daniel [1 ]
Huebsch, Daniel [2 ]
Sprenger, Thorsten [2 ]
Hens, Korbinian [2 ]
Nalpantidis, Konstantinos [3 ]
Platte, Frank [3 ,4 ]
Torosyan, Garik [5 ]
Beigang, Rene [6 ,7 ]
Jonuscheit, Joachim [1 ]
von Freymann, Georg [1 ,6 ,7 ]
Ellrich, Frank [1 ,8 ]
机构：
[1] Fraunhofer Inst Ind Math ITWM, Fraunhofer Pl 1, D-67663 Kaiserslautern, Germany
[2] HUBNER GmbH & Co KG, HUBNER Photon, Heinrich Hertz Str 2, D-34123 Kassel, Germany
[3] IANUS Simulat GmbH, Martin Schmeisser Weg 15, D-44227 Dortmund, Germany
[4] Rhine Waal Univ Appl Sci, Fac Life Sci, Lab Chem Proc Engn, D-47533 Kleve, Germany
[5] Photon Ctr Kaiserslautern, D-67663 Kaiserslautern, Germany
[6] Univ Kaiserslautern, Dept Phys, D-67663 Kaiserslautern, Germany
[7] Univ Kaiserslautern, Res Ctr OPTIMAS, D-67663 Kaiserslautern, Germany
[8] Univ Appl Sci, Dept Tech Informat & Ind Engn 2, TH Bingen, Berlinstr 109, D-55411 Bingen, Germany
来源：
APPLIED SCIENCES-BASEL | 2021年 / 11卷 / 03期
关键词：
terahertz time-domain spectroscopy; mail inspection; spectroscopy; public security; pattern recognition; explosives; drugs;
D O I：
10.3390/app11030950
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
One of the most prominent applications of terahertz time-domain spectroscopy is the spectral investigation of materials covered by visibly opaque objects. Therefore, terahertz waves are well suited to inspect the content of mail. We report on our work on mail inspection in this spectral range including machine design, optical layouts, data analysis, and implementations.
引用
收藏
页码：1 / 14
页数：14
相关论文
共 50 条
  • [1] THz Time-Domain Spectroscopy Imaging for Mail Inspection
    Zhang Liquan
    Wang Zhongdong
    Ma Yanmei
    Hao Erjuan
    INTERNATIONAL SYMPOSIUM ON PHOTOELECTRONIC DETECTION AND IMAGING 2011: TERAHERTZ WAVE TECHNOLOGIES AND APPLICATIONS, 2011, 8195
  • [2] Terahertz Time-Domain Spectroscopy for Identification of Hazardous Substances in Mail
    Li Tao
    Zhang Liang
    He Jian-an
    Zhang Si-xiang
    Gu Da-yong
    SPECTROSCOPY AND SPECTRAL ANALYSIS, 2019, 39 (12) : 3724 - 3730
  • [3] Terahertz time-domain spectroscopy for the inspection of dry fibre preforms
    Zhu, Pengfei
    Zhang, Hai
    Robitaille, Francois
    Maldague, Xavier
    NDT & E INTERNATIONAL, 2024, 145
  • [4] Terahertz time-domain spectroscopy
    Koch, Martin
    Mittleman, Daniel M.
    Ornik, Jan
    Castro-Camus, Enrique
    NATURE REVIEWS METHODS PRIMERS, 2023, 3 (01):
  • [5] Terahertz time-domain spectroscopy
    Martin Koch
    Daniel M. Mittleman
    Jan Ornik
    Enrique Castro-Camus
    Nature Reviews Methods Primers, 3
  • [6] Terahertz time-domain spectroscopy
    Nuss, MC
    Orenstein, J
    MILLIMETER AND SUBMILLIMETER WAVE SPECTROSCOPY OF SOLIDS, 1998, 74 : 7 - 50
  • [7] Terahertz time-domain spectroscopy
    Nature Reviews Methods Primers, 3 (1):
  • [8] Terahertz Time-Domain Spectroscopy
    Nishizawa, Seizi
    Kawaguchi, Masahiro
    Shimizu, Aya
    JOURNAL OF JAPANESE SOCIETY OF TRIBOLOGISTS, 2012, 57 (07) : 474 - 480
  • [9] Terahertz time-domain spectroscopy
    Nishizawa, S
    Sakai, K
    Hangyo, T
    Nagashima, T
    Takeda, MW
    Tominaga, K
    Oka, A
    Tanaka, K
    Morikawa, O
    TERAHERTZ OPTOELECTRONICS, 2005, 97 : 203 - 269
  • [10] Inspection of amoxicillin medicines studied by the terahertz time-domain spectroscopy technique
    Department of Physics, Capital Normal University, Beijing 100037, China
    Guang Pu Xue Yu Guang Pu Fen Xi, 2007, 9 (1692-1695):
12345