Terahertz imaging in industrial applications

被引：3
|
作者：
Theuer, Michael [1 ]
Torosyan, Garik [1 ]
Ellrich, Frank [1 ]
Jonuscheit, Joachim [1 ]
Beigang, Rene [1 ]
机构：
[1] Fraunhofer IPM, D-67663 Kaiserslautern, Germany
来源：
TM-TECHNISCHES MESSEN | 2008年 / 75卷 / 01期
关键词：
terahertz; time-domain spectroscopy; nondestructive testing; industrial application;
D O I：
10.1524/teme.2008.0850
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
THz imaging has turned out to be a very useful technique for applications in nondestructive testing and quality control of industrial objects. Using coherent detection methods amplitude, phase and time information can be obtained. Different properties of objects under investigation can be determined depending on the method of evaluation of the recorded THz signals. These include thickness, shape, density or internal content. Typical examples of THz imaging of industrial objects are presented and the limits of spatial and spectral resolution are discussed.
引用
收藏
页码：64 / 70
页数：7
相关论文
共 50 条
  • [31] Terahertz Detection and Imaging Systems and Applications
    Grossman, Erich N.
    Cheron, J. G.
    2016 IEEE COMPOUND SEMICONDUCTOR INTEGRATED CIRCUIT SYMPOSIUM (CSICS), 2016, : 94 - 97
  • [32] Terahertz imaging applications in spectroscopy of biomolecules
    Bründermann, E
    Heugen, U
    Schiwon, R
    Born, B
    Schwaab, GW
    Ebbinghaus, S
    Schröck, K
    Chamberlin, DR
    Haller, EE
    Havenith, M
    2005 IEEE MTT-S International Microwave Symposium, Vols 1-4, 2005, : 625 - 628
  • [33] Spectroscopy and terahertz imaging for sigillography applications
    Mounaix, P.
    Younus, A.
    Delagnes, J.C.
    Abraham, E.
    Canioni, L.
    Fabre, M.
    Journal of the European Optical Society, 2011, 6
  • [34] Terahertz pulse-echo imaging of multi-layered dielectric materials and its industrial applications
    Fukunaga, K.
    Mizuno, M.
    Fukuchi, T.
    Fuse, N.
    Ogasawara, M.
    2014 IEEE CONFERENCE ON ELECTRICAL INSULATION AND DIELECTRIC PHENOMENA (CEIDP), 2014, : 610 - 613
  • [35] Imaging XPS for industrial applications
    Morgan, David J.
    JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 2019, 231 : 109 - 117
  • [36] Imaging: industrial & scientific applications
    Photonics Spectra, 5 (174):
  • [37] Lightfield Imaging for Industrial Applications
    Illgner, Klaus
    Restrepo, John
    Jaiswal, Sunil Prasad
    Ihrke, Ivo
    SPIE FUTURE SENSING TECHNOLOGIES (2020), 2020, 11525
  • [38] Terahertz Technology Research at NICTFrom the Source to Industrial Applications
    Iwao Hosako
    Kaori Fukunaga
    Journal of Infrared, Millimeter, and Terahertz Waves, 2011, 32 : 722 - 731
  • [39] Semiconductor-Based Terahertz Photonics for Industrial Applications
    Lee, Eui Su
    Moon, Kiwon
    Lee, Il-Min
    Kim, Hyun-Soo
    Park, Dong Woo
    Park, Jeong-Woo
    Lee, Dong Hun
    Han, Sang-Pil
    Kim, Namje
    Park, Kyung Hyun
    JOURNAL OF LIGHTWAVE TECHNOLOGY, 2018, 36 (02) : 274 - 283
  • [40] Semiconductor-Based Terahertz Photonics for Industrial Applications
    Park, Kyung Hyun
    Lee, Eui Su
    Lee, Il-Min
    Moon, Kiwon
    Kim, Hyun-Soo
    Park, Jeong-Woo
    Park, Dong-Woo
    Lee, Dong Hun
    Han, Sang-Pil
    2017 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION (OFC), 2017,
12345