Narrow corrugation rectangular waveguide for terahertz TWTs

Mineo, Mauro and Paoloni, C. (2010) Narrow corrugation rectangular waveguide for terahertz TWTs. Electronics Letters, 46 (13). pp. 927-928. ISSN 0013-5194

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Abstract

Terahertz (THz) vacuum travelling wave tubes require slow-wave structures (SWSs) realisable by microfabrication processes, which assure an effective interaction with the electron beam. A corrugated rectangular waveguide with the corrugation narrower than the width of the waveguide is proposed as a slow-wave structure for THz travelling wave tubes (TWTs). A complete cold parameter analysis by a 3D electromagnetic simulator is presented, and the validity of the structure is demonstrated.

Item Type:
Journal Article
Journal or Publication Title:
Electronics Letters
Uncontrolled Keywords:
/dk/atira/pure/researchoutput/libraryofcongress/ta
Subjects:
ID Code:
56529
Deposited By:
Deposited On:
07 Aug 2012 12:19
Refereed?:
Yes
Published?:
Published
Last Modified:
01 Jan 2020 08:02