J. Barroso, K. Kostov, R. A. Corrêa, I. Spassovsky
{"title":"High-power microwave generation by an axial transit-time oscillator","authors":"J. Barroso, K. Kostov, R. A. Corrêa, I. Spassovsky","doi":"10.1109/BEAMS.1998.816967","DOIUrl":null,"url":null,"abstract":"A description is given of a microwave tube based on the transit-time effect and conditions accounting for its feasibility as a high-power, pulsed microwave source are outlined. The device comprises a temperature-limited diode gun operating at 33-kV cathode voltage and 40-A beam current. As indicated by 2.5 D particle-in-cell simulations, a 5.7-GHz single frequency radiation has been generated at the peak-power output level of 100 kW.","PeriodicalId":410823,"journal":{"name":"12th International Conference on High-Power Particle Beams. BEAMS'98. Proceedings (Cat. No.98EX103)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1998-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"12th International Conference on High-Power Particle Beams. BEAMS'98. Proceedings (Cat. No.98EX103)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/BEAMS.1998.816967","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
A description is given of a microwave tube based on the transit-time effect and conditions accounting for its feasibility as a high-power, pulsed microwave source are outlined. The device comprises a temperature-limited diode gun operating at 33-kV cathode voltage and 40-A beam current. As indicated by 2.5 D particle-in-cell simulations, a 5.7-GHz single frequency radiation has been generated at the peak-power output level of 100 kW.