Metamaterial-based high-power microwave radiation sources

Author

Yanshuai Wang ; Zhaoyun Duan ; Xiang Huang ; Xinwu Ma ; Xianfeng Tang ; Zhanliang Wang ; Jinjun Feng ; Yubin Gong

Author_Institution

Sch. of Phys. Electron., Univ. of Electron. Sci. & Technol. of China, Chengdu, China

fYear

2015

fDate

27-29 April 2015

Firstpage

1

Lastpage

2

Abstract

We propose a metamaterial slow-wave structure (SWS) which is composed of a circular waveguide periodically loaded with complementary electric split ring resonators (CeSRRs). The high-frequency characteristics of the metamaterial SWS have been studied, and the simulation results reveal that it is a kind of SWS of higher interaction impedance. An S-band metamaterial microwave radiation source is calculated by particle-in-cell (PIC) simulation, the results show that it is a potential high-power microwave radiation source.

Keywords

circular waveguides; microwave metamaterials; microwave resonators; slow wave structures; CeSRR; PIC; S-band metamaterial; SWS; circular waveguide; complementary electric split ring resonator; high-power microwave radiation source; interaction impedance; metamaterial slow-wave structure; particle-in-cell; Impedance; Loaded waveguides; Metamaterials; Microwave devices; Optical waveguides; complementary electric split ring resonators (CeSRRs); high-power microwave radiation source; metamaterial; slow-wave structure (SWS);

fLanguage

English

Publisher

ieee

Conference_Titel

Vacuum Electronics Conference (IVEC), 2015 IEEE International

Conference_Location

Beijing

Print_ISBN

978-1-4799-7109-1

Type

conf

DOI

10.1109/IVEC.2015.7223957

Filename

7223957