Title :
High resolution terahertz raster imaging
Author :
Molter, Daniel ; Torosyan, Garik ; Wiegand, Christian ; Theuer, Michael ; Beigang, Rene
Author_Institution :
Fraunhofer Inst. for Phys. Meas. Tech. IPM, Kaiserslautern, Germany
Abstract :
We present recent progress in on-the-fly broadband raster transmission and reflection terahertz imaging with a focus on the data evaluation. Possibilities to enhance the resolution by frequency domain filtering as well as terahertz tomography are discussed.
Keywords :
electromagnetic wave reflection; filtering theory; image resolution; terahertz wave imaging; tomography; data evaluation; frequency domain filtering; high resolution terahertz raster imaging; on-the-fly broadband raster; terahertz tomography; Delay lines; Filtering; Frequency domain analysis; High-resolution imaging; Image resolution; Optical filters; Optical imaging; Pixel; Postal services; Weapons;
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.2009.5324610
