Title :
Study of aperture synthesized imaging method in terahertz fan-beam scanning system
Author :
Chao Li ; Xiang Gao ; Shengming Gu ; Zhaoyang Sun ; Qunying Zhang ; Guangyou Fang
Author_Institution :
Key Lab. of Electromagn. Radiat. & Sensing Technol., Inst. of Electron., Beijing, China
Abstract :
Aperture synthesized focusing technique was extended for terahertz imaging with fan-beam scanning. Appropriate algorithms were developed both for the single-frequency two-dimensional case and wide-band three-dimensional case. Proof-of-concept experiments were performed at 0.2 THz band.
Keywords :
image scanners; optical focusing; submillimetre wave imaging; terahertz wave imaging; aperture synthesized focusing technique; aperture synthesized imaging method; frequency 0.2 THz; single-frequency two-dimensional case; terahertz fan-beam scanning system; terahertz imaging; wide-band three-dimensional case; Chaotic communication;
Conference_Titel :
Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2013 38th International Conference on
Conference_Location :
Mainz
DOI :
10.1109/IRMMW-THz.2013.6665771
