✦ LIBER ✦
Synthesis of dielectric helix supports for wideband traveling-wave tubes
✍ Scribed by Sun-Shin Jung; Young-Do Joo; S. Ghosh; B. N. Basu; Gun-Sik Park
- Publisher
- John Wiley and Sons
- Year
- 2001
- Tongue
- English
- Weight
- 190 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0895-2477
No coin nor oath required. For personal study only.
✦ Synopsis
Abstract
An n‐dielectric tube prototype structure consisting of a helix surrounded by adjoining dielectric tubes in an overall envelope was studied by HFSS for flat‐to‐negative dispersion characteristics needed for wideband traveling‐wave tubes. The prototype structure obtained was then “synthesized” to obtain a wedge‐shaped n‐step staircase dielectric support structure for a helix. © 2002 John Wiley & Sons, Inc. Microwave Opt Technol Lett 32: 231–235, 2002.