conference paper
Comparative study of dielectric loaded structures for suppressing gyro-BWO instabilities in gyrotron beam-ducts (BD) using HFSS
2011
2011 International Conference on Infrared, Millimeter, and Terahertz Waves
A comparative study of a variety of electromagnetic (EM) structures designed for suppressing a gyro-BWO instability in the W7-X gyrotron beam-duct is presented. The EM fields are calculated using the finite element code HFSS. It is shown that among dielectric-loaded ring-structures the one having random azimuthal indentations on the copper ring is efficient and so are conical dielectric-loaded structures without copper rings. © 2011 IEEE.
Type
conference paper
Author(s)
Thorndahl, L.
•
Alberti, S.
•
Hogge, J.-P.
•
Li, F.
•
Tran, T. M.
Date Issued
2011
Publisher
Published in
2011 International Conference on Infrared, Millimeter, and Terahertz Waves
Start page
1
End page
3
Editorial or Peer reviewed
NON-REVIEWED
Written at
OTHER
EPFL units
| Event name | Event place | Event date |
Houston, TX, USA | 2-7 October 2011 | |
Available on Infoscience
May 9, 2012
Use this identifier to reference this record