Title :
Comparison and design of 3-D terahertz pulsed imaging systems
Author :
Zhang, Meng ; Hu, Weidong ; Zou, Yang ; Sun, Houjun
Author_Institution :
Beijing Inst. of Technol., Beijing, China
Abstract :
Terahertz imaging technology plays important role in security detection. In order to get high resolution and simplify the system design, terahertz pulsed imaging method is simulated at 220GHz, 600GHz and 800GHz. The 220GHz system is designed and realized. Finally, the experiment result shows the high resolution can be got using this method as well as the cost can be reduced.
Keywords :
millimetre wave imaging; security; stereo image processing; submillimetre wave imaging; terahertz wave imaging; 3D terahertz pulsed imaging systems; frequency 220 GHz; frequency 600 GHz; frequency 800 GHz; security detection; Bandwidth; Image resolution; Imaging; Radar imaging; Security; Signal resolution;
Conference_Titel :
Microwave and Millimeter Wave Technology (ICMMT), 2012 International Conference on
Conference_Location :
Shenzhen
Print_ISBN :
978-1-4673-2184-6
DOI :
10.1109/ICMMT.2012.6230390
