Title :
Terahertz-wave generation using metamaterial and femtosecond electron bunch
Author :
Kan, K. ; Yang, J. ; Ogata, A. ; Kondoh, T. ; Norizawa, K. ; Yoshida, Y. ; Hangyo, M. ; Kuroda, R. ; Toyokawa, H.
Author_Institution :
Inst. of Sci. & Ind. Res., Osaka Univ., Ibaraki, Japan
Abstract :
In this paper, Smith-Purcell effect, which utilizes metallic grating and electron bunches, was investigated for a new device of terahertz (THz)-wave generation. Femtosecond electron bunches induced multimode THz-wave at a frequency of <; 0.7 THz.
Keywords :
diffraction gratings; metamaterials; particle beam bunching; terahertz wave generation; Smith-Purcell effect; electron bunches; femtosecond electron bunch; metallic grating; metamaterials; terahertz wave generation; Bolometers; Gratings; Magnetic resonance imaging; Magnetic separation; Metamaterials; Mirrors; Radio frequency;
Conference_Titel :
Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2012 37th International Conference on
Conference_Location :
Wollongong, NSW
Print_ISBN :
978-1-4673-1598-2
Electronic_ISBN :
2162-2027
DOI :
10.1109/IRMMW-THz.2012.6380237
