Title :
Two-dimensional transmission THz imaging by using KAERI THz FEL
Author :
Ahn, P.D. ; Mun, J. ; Jeong, Y.U. ; Lee, K. ; Park, S.H. ; Lee, B.C.
Author_Institution :
Korea Atomic Energy Res. Inst., Daejeon, South Korea
Abstract :
We have obtained two-dimensional THz transmission images for several species by using a high power FEL THz source developed at KAERI. In this paper, we will present the imaging system and images taken with a discussion on the prospect of the THz technology for security inspection.
Keywords :
free electron lasers; inspection; measurement by laser beam; security; submillimetre wave lasers; terahertz wave imaging; KAERI; THz technology; high-power FEL THz source; security inspection; two-dimensional transmission THz imaging; Detectors; High-resolution imaging; Inspection; Large-scale systems; Magnetic field measurement; Optical imaging; Power system security; Shape measurement; Undulators; Wavelength measurement;
Conference_Titel :
Infrared, Millimeter, and Terahertz Waves, 2009. IRMMW-THz 2009. 34th International Conference on
Conference_Location :
Busan
Print_ISBN :
978-1-4244-5416-7
Electronic_ISBN :
978-1-4244-5417-4
DOI :
10.1109/ICIMW.2009.5324600
