{"title":"自由电子行波管","authors":"L. Davis, G. Patsakos","doi":"10.1109/ICSWA.1981.9335223","DOIUrl":null,"url":null,"abstract":"A device for the amplification and generation of the unguided TM01 gaussian mode of radiation by int eraction of a beam of electrons with the longitudinal electric field of the mode is proposed. Such a device requires that the average electron velocity be greater than the phase velocity of the radiation. Methods for achieving a reduction in the phase velocity of a millimeter wave mode in an open structure are discussed.","PeriodicalId":254777,"journal":{"name":"1981 International Conference on Submillimeter Waves and Their Applications","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1981-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A Free-Electron Traveling Wave Tube\",\"authors\":\"L. Davis, G. Patsakos\",\"doi\":\"10.1109/ICSWA.1981.9335223\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A device for the amplification and generation of the unguided TM01 gaussian mode of radiation by int eraction of a beam of electrons with the longitudinal electric field of the mode is proposed. Such a device requires that the average electron velocity be greater than the phase velocity of the radiation. Methods for achieving a reduction in the phase velocity of a millimeter wave mode in an open structure are discussed.\",\"PeriodicalId\":254777,\"journal\":{\"name\":\"1981 International Conference on Submillimeter Waves and Their Applications\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1981-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"1981 International Conference on Submillimeter Waves and Their Applications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICSWA.1981.9335223\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"1981 International Conference on Submillimeter Waves and Their Applications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICSWA.1981.9335223","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A device for the amplification and generation of the unguided TM01 gaussian mode of radiation by int eraction of a beam of electrons with the longitudinal electric field of the mode is proposed. Such a device requires that the average electron velocity be greater than the phase velocity of the radiation. Methods for achieving a reduction in the phase velocity of a millimeter wave mode in an open structure are discussed.