Title :
High resolution terahertz imaging (T-ray) with a horn antenna
Author :
Kim, Geun-Ju ; Han, Woo-Kyung ; Kim, Jung-Il ; Jeon, Seok-Gy
Author_Institution :
Center for Pioneering Med.-Phys. Res., Korea Electrotechnol. Res. Inst., Ansan, South Korea
Abstract :
We suggest a simple method overcoming the limitation of spatial resolution for wavelength by using a horn antenna. And, we verify detection limitation by THz imaging for a foreign object in flour.
Keywords :
horn antennas; terahertz wave imaging; horn antenna; spatial resolution; terahertz imaging; Horn antennas; Imaging; Lenses; Radar imaging; Signal resolution; Spatial resolution;
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.2010.5612407
