{"title":"亚太赫兹二次谐波回旋管阶梯内导体同轴腔","authors":"V. Shcherbinin, V. Tkachenko","doi":"10.1109/MMET.2018.8460286","DOIUrl":null,"url":null,"abstract":"Coupled-mode formulation for the coaxial cavities is extended to the case of nonzero but small wall impedance. This formulation is applied to the cold analysis of coaxial gyrotron cavity with stepped inner conductor. Such conductor is proposed as a means for selective suppression of the fundamental competing modes in sub-terahertz second-harmonic gyrotrons.","PeriodicalId":343933,"journal":{"name":"2018 IEEE 17th International Conference on Mathematical Methods in Electromagnetic Theory (MMET)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Coaxial Cavity with Stepped Inner Conductor for Sub-Terahertz Second-Harmonic Gyrotron\",\"authors\":\"V. Shcherbinin, V. Tkachenko\",\"doi\":\"10.1109/MMET.2018.8460286\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Coupled-mode formulation for the coaxial cavities is extended to the case of nonzero but small wall impedance. This formulation is applied to the cold analysis of coaxial gyrotron cavity with stepped inner conductor. Such conductor is proposed as a means for selective suppression of the fundamental competing modes in sub-terahertz second-harmonic gyrotrons.\",\"PeriodicalId\":343933,\"journal\":{\"name\":\"2018 IEEE 17th International Conference on Mathematical Methods in Electromagnetic Theory (MMET)\",\"volume\":\"17 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 IEEE 17th International Conference on Mathematical Methods in Electromagnetic Theory (MMET)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/MMET.2018.8460286\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 IEEE 17th International Conference on Mathematical Methods in Electromagnetic Theory (MMET)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MMET.2018.8460286","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Coaxial Cavity with Stepped Inner Conductor for Sub-Terahertz Second-Harmonic Gyrotron
Coupled-mode formulation for the coaxial cavities is extended to the case of nonzero but small wall impedance. This formulation is applied to the cold analysis of coaxial gyrotron cavity with stepped inner conductor. Such conductor is proposed as a means for selective suppression of the fundamental competing modes in sub-terahertz second-harmonic gyrotrons.