Title :
Development of metamaterial microwave radiation sources
Author :
Zhaoyun Duan ; Xinwu Ma ; Xiang Huang ; Xianfeng Tang ; Yanshuai Wang ; Yubin Gong ; Jinjun Feng ; Min Chen
Author_Institution :
Inst. of High Energy Electron., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
Metamaterials in particular a kind of metallic complementary electric split ring resonator (CeSRRs) bring new opportunities for traditional high-power vacuum electric devices. In this paper, we report the transmission characteristics in both simulation and experiment for a novel slow-wave structure (SWS) with the CeSRRs and then study the beam-wave interaction by using the PIC simulation. It is shown that the metamaterial microwave radiation sources have prominent advantages such as miniaturization, high-power, and high electron efficiency.
Keywords :
electromagnetic wave transmission; microwave generation; microwave metamaterials; resonators; slow wave structures; PIC simulation; metallic complementary electric split ring resonator; metamaterial microwave radiation sources; slow wave structure; transmission characteristics; Metamaterials; Microwave devices; Microwave oscillators; Optical waveguides; Metamaterial; backward wave oscillators; complementary electric split ring resonators; slow-wave structure; traveling wave tubes;
Conference_Titel :
Vacuum Electronics Conference (IVEC), 2015 IEEE International
Print_ISBN :
978-1-4799-7109-1
DOI :
10.1109/IVEC.2015.7223855
