Design of a 26 GHz Wakefield power extractor

Author

Jing, C. ; Kanareykin, A. ; Gao, F. ; Konecny, R. ; Gai, W. ; Kazakov, S.

Author_Institution

LLC, Solon

fYear

2007

fDate

25-29 June 2007

Firstpage

2535

Lastpage

2537

Abstract

High frequency, high output power, and high efficiency RF sources have compelling applications in accelerators for high energy physics. The 26 GHz RF power extractor proposed in this paper provides a practical approach for generating high power RF in this particular frequency range. The extractor is designed to couple out RF power generated from the high charge electron bunch train at the Argonne Wakefield Accelerator (AWA) facility traversing a dielectric loaded waveguide. Designs are presented including parameter optimization, electromagnetic modeling of structures and RF couplers, and analysis of beam dynamics.

Keywords

accelerator RF systems; electron accelerators; particle beam bunching; particle beam dynamics; wakefield accelerators; Argonne Wakefield Accelerator facility; RF couplers; RF power extractor; beam dynamics; electromagnetic modeling; electron bunch train; frequency 26 GHz; high energy physics; wakefield power extractor; waveguide; Couplers; Design optimization; Dielectrics; Electromagnetic analysis; Electromagnetic modeling; Electromagnetic waveguides; Electron accelerators; Loaded waveguides; Power generation; Radio frequency;

fLanguage

English

Publisher

ieee

Conference_Titel

Particle Accelerator Conference, 2007. PAC. IEEE

Conference_Location

Albuquerque, NM

Print_ISBN

978-1-4244-0916-7

Type

conf

DOI

10.1109/PAC.2007.4441308

Filename

4441308