{"title":"通信系统行波管中的参数振荡","authors":"F. André","doi":"10.1080/00411450.2011.563704","DOIUrl":null,"url":null,"abstract":"A tentative explanation of oscillations in helix traveling waves tubes (TWT) in the nonlinear regime is proposed here based on a parametric oscillation mechanism. This model explains why the TWT oscillates slightly before saturation and why this type of oscillation occurs at a lower beam current than other types of oscillations in the linear regime.","PeriodicalId":49420,"journal":{"name":"Transport Theory and Statistical Physics","volume":"8 1","pages":"360 - 369"},"PeriodicalIF":0.0000,"publicationDate":"2010-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/00411450.2011.563704","citationCount":"0","resultStr":"{\"title\":\"Parametric Oscillations in Traveling Waves Tubes for Telecommunication Systems\",\"authors\":\"F. André\",\"doi\":\"10.1080/00411450.2011.563704\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A tentative explanation of oscillations in helix traveling waves tubes (TWT) in the nonlinear regime is proposed here based on a parametric oscillation mechanism. This model explains why the TWT oscillates slightly before saturation and why this type of oscillation occurs at a lower beam current than other types of oscillations in the linear regime.\",\"PeriodicalId\":49420,\"journal\":{\"name\":\"Transport Theory and Statistical Physics\",\"volume\":\"8 1\",\"pages\":\"360 - 369\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2010-03-31\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1080/00411450.2011.563704\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Transport Theory and Statistical Physics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1080/00411450.2011.563704\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Transport Theory and Statistical Physics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/00411450.2011.563704","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Parametric Oscillations in Traveling Waves Tubes for Telecommunication Systems
A tentative explanation of oscillations in helix traveling waves tubes (TWT) in the nonlinear regime is proposed here based on a parametric oscillation mechanism. This model explains why the TWT oscillates slightly before saturation and why this type of oscillation occurs at a lower beam current than other types of oscillations in the linear regime.