{"title":"回旋管TWA设计研究:对低磁场的初步考虑","authors":"Saeyoung Ahn","doi":"10.1109/IEDM.1978.189436","DOIUrl":null,"url":null,"abstract":"The gyrotron travelling wave amplifier has been recently demonstrated to obtain high peak power. Its efficiency and bandwidth are also favorably predicted. We will consider high cyclotron harmonic modes to achieve lower magnetic field. For this purpose the linear dispersion equation for the non-vanishing rf angular mode is analysed to find the growth rate (gain). Efficiency and other circuit parameters will also be discussed.","PeriodicalId":164556,"journal":{"name":"1978 International Electron Devices Meeting","volume":"159 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Design study of gyrotron TWA: Initial consideration on low magnetic field\",\"authors\":\"Saeyoung Ahn\",\"doi\":\"10.1109/IEDM.1978.189436\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The gyrotron travelling wave amplifier has been recently demonstrated to obtain high peak power. Its efficiency and bandwidth are also favorably predicted. We will consider high cyclotron harmonic modes to achieve lower magnetic field. For this purpose the linear dispersion equation for the non-vanishing rf angular mode is analysed to find the growth rate (gain). Efficiency and other circuit parameters will also be discussed.\",\"PeriodicalId\":164556,\"journal\":{\"name\":\"1978 International Electron Devices Meeting\",\"volume\":\"159 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"1978 International Electron Devices Meeting\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IEDM.1978.189436\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"1978 International Electron Devices Meeting","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IEDM.1978.189436","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Design study of gyrotron TWA: Initial consideration on low magnetic field
The gyrotron travelling wave amplifier has been recently demonstrated to obtain high peak power. Its efficiency and bandwidth are also favorably predicted. We will consider high cyclotron harmonic modes to achieve lower magnetic field. For this purpose the linear dispersion equation for the non-vanishing rf angular mode is analysed to find the growth rate (gain). Efficiency and other circuit parameters will also be discussed.