Publisher DOI: 10.1017/S1759078718000375
Title: Low-current cathode spatial harmonic magnetrons: Analysis and realization based on metamaterial loaded slow wave structures
Language: English
Authors: Esfahani, Nasrin Nasr 
Issue Date: Jun-2018
Source: Clay Minerals 5-6 (10): 613-619 (2018-06)
Journal or Series Name: Clay Minerals 
Abstract (english): © 2018 Cambridge University Press and the European Microwave Association. This paper provides an overview of theory, design, simulation, and fabrication of novel spatial harmonic magnetrons (SHMs). An approximate analysis which provides the guidelines for the design and predicts the important characteristics of these devices will be presented. This analysis shows that the metamaterial loaded SHMs can start generating power with very small cathode current densities which is very important for designing THz sources based on SHMs. A design example with the operation frequency of 43 GHz together with the design procedure, PIC simulations, and measurement results will be examined.
URI: http://hdl.handle.net/11420/2149
ISSN: 0009-8558
Institute: Hochfrequenztechnik E-3 
Type: (wissenschaftlicher) Artikel
Project: Leistungsfähiger Magnetron-Entwurf 
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