Comparison between pulsed terahertz time-domain imaging and continuous wave terahertz imaging

Nicholas Karpowicz, Hua Zhong, Jingzhou Xu, Kuang-I Lin, Jenn Shyong Hwang, X. C. Zhang

研究成果: Article

144 引文 斯高帕斯(Scopus)

摘要

We report an evaluation of pulsed terahertz (THz) time-domain measurement and continuous wave (CW) terahertz measurement for non-destructive testing applications. The strengths and limitations of the modalities are explored via the example of the detection of defects in space shuttle foam insulation. It is decided that CW imaging allows for a more compact and simple system, while pulsed measurements yield a broader range of information.

原文English
期刊Semiconductor Science and Technology
20
發行號7
DOIs
出版狀態Published - 2005 七月 1

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering
  • Materials Chemistry

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