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Spatial Synchronization of TE-Modes in a Slit-Type Gyrotron Cavity

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dc.contributor.authorRozental, R. M.
dc.contributor.authorDanilov, Y. Y.
dc.contributor.authorLeontyev, A. N.
dc.contributor.authorMalkin, A. M.
dc.contributor.authorTarakanov, V. P.
dc.date.accessioned2024-12-26T08:33:32Z
dc.date.available2024-12-26T08:33:32Z
dc.date.issued2022
dc.description.abstractIEEEWe propose a variant of a slitted cavity for gyrotrons based on spatial synchronization of TE-type modes with azimuthal indexes equal to multiples of the slit number and close eigenfrequencies. A simplified theory of such a cavity is presented demonstrating its basic properties. High selectivity of the novel cavity was confirmed by 3-D PIC simulation of a 0.3-THz gyrotron energized by a helical electron beam with an energy of 500 keV and a current of 2 kA. This simulation demonstrates that, using the slit-type cavity, stable single-frequency operation at TE <formula> <tex>$_{6,4}$</tex> </formula> -TE <formula> <tex>$_{12,2}$</tex> </formula> mode combined with an output power of more than 80 MW and an efficiency of about 8and#x0025;. The same arrangement with a conventional solid-wall cavity demonstrates no single-frequency regimes at all.
dc.identifier.citationSpatial Synchronization of TE-Modes in a Slit-Type Gyrotron Cavity / Rozental, R.M. [et al.] // IEEE Transactions on Electron Devices. - 2022. - 10.1109/TED.2022.3146218
dc.identifier.doi10.1109/TED.2022.3146218
dc.identifier.urihttps://www.doi.org/10.1109/TED.2022.3146218
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85124195982&origin=resultslist
dc.identifier.urihttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000754284200001
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/28748
dc.relation.ispartofIEEE Transactions on Electron Devices
dc.titleSpatial Synchronization of TE-Modes in a Slit-Type Gyrotron Cavity
dc.typeArticle
dspace.entity.typePublication
relation.isOrgUnitOfPublicationdcdb137c-0528-46a5-841b-780227a67cce
relation.isOrgUnitOfPublication.latestForDiscoverydcdb137c-0528-46a5-841b-780227a67cce
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