On the TWT based on a helix slow-wave structure sustained by rectangular dielectric rods

D'Agostino, S and Emma, F and Paoloni, C (1999) On the TWT based on a helix slow-wave structure sustained by rectangular dielectric rods. Microwave and Optical Technology Letters, 20 (3). pp. 177-179. ISSN 0895-2477

Full text not available from this repository.

Abstract

Inhomogeneous dielectric loading is a necessary approach to obtain an accurate simulation of a helix slow-wave structure in traveling-wave tubes. In this paper a new expression for the effective dielectric constant to characterize each dielectric coaxial tube in which the region between the helix and the envelope is divided for the ease of a rectangular rod is proposed. The use of this expression in a rigorous analysis method results in a more accurate simulation of the helix slow-wave structure. (C) 1999 John Wiley & Sons, Inc.

Item Type:
Journal Article
Journal or Publication Title:
Microwave and Optical Technology Letters
Uncontrolled Keywords:
/dk/atira/pure/researchoutput/libraryofcongress/ta
Subjects:
ID Code:
56562
Deposited By:
Deposited On:
08 Aug 2012 18:22
Refereed?:
Yes
Published?:
Published
Last Modified:
01 Jan 2020 08:02