High-power microwave and millimeter-wave development in nagaoka university of technology

Author

Jiang, W. ; Yamazaki, H. ; Naito, K. ; Yuyama, T. ; Kamada, M. ; Idehara, T.

Author_Institution

Nagaoka Univ. of Technol., Niigata

fYear

2006

fDate

4-8 June 2006

Firstpage

412

Lastpage

412

Abstract

Summary form only given. High-power microwave generation is studied by using relativistic magnetron with improved electrode configurations. The experiments were carried out by using repetitive pulsed power generator "ETIGO-IV" (400 kV, 13 kA, 150 ns, and 1 Hz). Three-dimensional simulation code "MAGIC" was used to perform numerical studies that played important roles in designing the hardwares and understanding the interaction process. Millimeter- and submillimeter-wave generation is studied by using large-orbit gyrotron. As the first step of this experiment, an 8 T magnetic field system was developed and the electron-beam propagation in the interaction cavity was studied. The final target of this program is to develop a high-power THz wave generator

Keywords

gyrotrons; magnetrons; microwave generation; millimetre wave generation; relativistic electron beam tubes; submillimetre wave generation; 1 Hz; 13 kA; 150 ns; 400 kV; 8 T; ETIGO-IV; MAGIC code; THz wave generator; electrode; electron-beam propagation; high-power microwave generation; interaction cavity; large-orbit gyrotron; pulsed power generator; relativistic magnetron; submillimeter-wave generation; Electrodes; Gyrotrons; Hardware; High power microwave generation; Microwave generation; Microwave technology; Millimeter wave technology; Power generation; Pulse generation; Submillimeter wave propagation;

fLanguage

English

Publisher

ieee

Conference_Titel

Plasma Science, 2006. ICOPS 2006. IEEE Conference Record - Abstracts. The 33rd IEEE International Conference on

Conference_Location

Traverse City, MI

Print_ISBN

1-4244-0125-9

Type

conf

DOI

10.1109/PLASMA.2006.1707285

Filename

1707285