A true 1D analysis of a klystron amplifier

Author

Silva, Robson K B e ; Motta, Cláudio C.

Author_Institution

Nucl. & Energy Res. Inst. - IPEN, Sao Paulo, Brazil

fYear

2009

Firstpage

828

Lastpage

833

Abstract

This paper presents a large-signal analysis of a klystron amplifier. It is used Lagrangian approach and disk model theory in a one-dimensional analysis with emphasis in the effects of the presence of the space-charge force. After showing the result in the free space without considering the space-charge force, is added one that consider this force based on the Green´s function approach. Finally, some results for a cylindrical electron beam inside a circular waveguide are shown.

Keywords

Green´s function methods; amplifiers; circular waveguides; electron beams; klystrons; space charge; Green´s function approach; Lagrangian approach; circular waveguide; cylindrical electron beam; disk model theory; klystron amplifier; large-signal analysis; one-dimensional analysis; space-charge force; true 1D analysis; Algorithm design and analysis; Approximation algorithms; Approximation methods; Computer science; Costs; Design optimization; Joining processes; Klystrons; Steiner trees; Tree graphs; Green´s function; disk model; lagrangian approach; large-signal analisys; space-charge;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave and Optoelectronics Conference (IMOC), 2009 SBMO/IEEE MTT-S International

Conference_Location

Belem

ISSN

1679-4389

Print_ISBN

978-1-4244-5356-6

Electronic_ISBN

1679-4389

Type

conf

DOI

10.1109/IMOC.2009.5427461

Filename

5427461