Abstract
Sub-terahertz imaging for construction materials has been performed using room-temperature operating oscillators. Invisible defects in woods, and mixed foreign bodies and cracks in concrete were detected effectively by power transmission imaging. In addition, rusty area covered with paint on the steel was distinguished by power reflection imaging. So, Sub-terahertz imaging is one of the promising tools for the safe structural engineering. @IEEE.
Original language | English |
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Title of host publication | 33rd International Conference on Infrared and Millimeter Waves and the 16th International Conference on Terahertz Electronics, 2008, IRMMW-THz 2008 |
DOIs | |
Publication status | Published - 2008 Dec 31 |
Event | 33rd International Conference on Infrared and Millimeter Waves and the 16th International Conference on Terahertz Electronics, 2008, IRMMW-THz 2008 - Pasadena, CA, United States Duration: 2008 Sept 15 → 2008 Sept 19 |
Other
Other | 33rd International Conference on Infrared and Millimeter Waves and the 16th International Conference on Terahertz Electronics, 2008, IRMMW-THz 2008 |
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Country/Territory | United States |
City | Pasadena, CA |
Period | 08/9/15 → 08/9/19 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering