Title :
Compact CW-sub THz imaging system for non-destructive testing
Author :
Seo, Dae-Cheol ; Jang, Jin-Seok ; Kwon, Il-Bum ; Yoon, Dong-Jin
Author_Institution :
Korea Res. Inst. of Stand. & Sci., Daejeon, South Korea
Abstract :
This paper presents compact CW sub-THz imaging system using terahertz transmitter (Tx) that generating 0.34 THz electromagnetic wave based on electronic device. Using this THz imaging system, we measured transmitting terahertz wave magnitude and phase information of several samples for non destructive test.
Keywords :
nondestructive testing; terahertz wave generation; terahertz wave imaging; compact CW sub THz imaging system; electromagnetic wave; electronic device; frequency 0.34 THz; magnitude information; nondestructive testing; phase information; terahertz transmitter; Electromagnetic scattering; Frequency modulation; Imaging; Moisture; Phase measurement; Resonant frequency; Transmitters;
Conference_Titel :
Infrared Millimeter and Terahertz Waves (IRMMW-THz), 2010 35th International Conference on
Conference_Location :
Rome
Print_ISBN :
978-1-4244-6655-9
DOI :
10.1109/ICIMW.2010.5612400
