Title :
Generation of broadband Cherenkov radiation based on plasmonic graded grating
Author :
Yu Ye ; Fang Liu ; Long Xiao ; Yidong Huang
Author_Institution :
Dept. of Electron. Eng., Tsinghua Univ., Beijing, China
Abstract :
An integrated terahertz (THz) radiation source based on Cherenkov-radiation (CR) generated by free-space electron and plasmonic graded metallic grating is proposed and investigated. The frequency range covers 0.15 to 0.5THz.
Keywords :
Cherenkov radiation; terahertz waves; broadband Cherenkov radiation; free-space electron; frequency 0.15 THz to 0.5 THz; integrated terahertz radiation source; plasmonic graded grating; plasmonic graded metallic grating; Broadband communication; Dispersion; Electron sources; Gratings; Plasmons; Simulation; Surface waves; Cherenkov-radiation; graded metallic grating; plasmonic; terahertz;
Conference_Titel :
Vacuum Electronics Conference (IVEC), 2015 IEEE International
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-7109-1
DOI :
10.1109/IVEC.2015.7224035
