The large gap E‐plane Omori circulator: first and second circulation conditions

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DOI	Trouver le DOI : https://doi.org/10.1049/mia2.70026
Auteur	Rechercher : Helszajn, Joseph; Rechercher : Carignan, Louis‐Philippe¹Identifiant ORCID : https://orcid.org/0000-0002-9383-3874; Rechercher : McKay, Mark; Rechercher : Tsounis, Bill; Rechercher : Wu, Ke
Affiliation	Conseil national de recherches Canada. Technologies numériques
Format	Texte, Article
Sujet	circulators; ferrite circulators; ferrite devices
Résumé	A characteristic of the E-plane circulator is that it displays two neighbouring solutions for the first and second circulation conditions. The so-called small gap E-plane circulator was dealt with in the literature. This paper is concerned with the large gap geometry. It outlines a simple eigenvalue subroutine for the design of either arrangement, and includes some experimental data in WR75 waveguide for the degree-one large gap geometry. Good agreement was found between numerical simulations and experiments. High peak power analysis showed a significant improvement for large gap E-plane geometry, in comparison to the small gap E-plane as well as the H-plane junction circulator.
Date de publication	2025-05-15
Maison d’édition	Wiley Institution of Engineering and Technology
Licence	Creative Commons, Attribution 4.0 International (CC BY 4.0) https://creativecommons.org/licenses/by/4.0/deed.fr
Dans	IET Microwaves, Antennas & Propagation 19, nº 1 (15 mai 2025).
Langue	anglais
Publications évaluées par des pairs	Oui
Exporter la notice	Exporter en format RIS
Signaler une correction	Signaler une correction (s'ouvre dans un nouvel onglet)
Identificateur de l’enregistrement	ac78fc30-9476-4f52-a30d-e93787d38361
Enregistrement créé	2025-06-04
Enregistrement modifié	2025-06-04

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Conseil national de recherches Canada

Date de modification :: 2026-05-17