Z. Zhang, G. Janzen, G. Müller, P. Schüller, M. Thumm, R. Wilhelm, V. Erckmann
{"title":"回旋管辐射的远场测量模式分析","authors":"Z. Zhang, G. Janzen, G. Müller, P. Schüller, M. Thumm, R. Wilhelm, V. Erckmann","doi":"10.1109/irmm.1983.9126417","DOIUrl":null,"url":null,"abstract":"The possibility and convenience of identifying the mode composition at the output of high power gyrotrons and analyzing the mode conversion properties of overmoded waveguide components (tapers, bends, mode converters) by measuring the radiation pattern from an open-ended circular waveguide in the far field region are studied. The method has been simplified remarkably by using spatial correlations of the field amplitudes at selected angles.","PeriodicalId":314918,"journal":{"name":"1983 Eighth International Conference on Infrared and Millimeter Waves","volume":"21 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1983-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"11","resultStr":"{\"title\":\"Mode analysis of gyrotron radiation by far field measurements\",\"authors\":\"Z. Zhang, G. Janzen, G. Müller, P. Schüller, M. Thumm, R. Wilhelm, V. Erckmann\",\"doi\":\"10.1109/irmm.1983.9126417\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The possibility and convenience of identifying the mode composition at the output of high power gyrotrons and analyzing the mode conversion properties of overmoded waveguide components (tapers, bends, mode converters) by measuring the radiation pattern from an open-ended circular waveguide in the far field region are studied. The method has been simplified remarkably by using spatial correlations of the field amplitudes at selected angles.\",\"PeriodicalId\":314918,\"journal\":{\"name\":\"1983 Eighth International Conference on Infrared and Millimeter Waves\",\"volume\":\"21 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1983-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"11\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"1983 Eighth International Conference on Infrared and Millimeter Waves\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/irmm.1983.9126417\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"1983 Eighth International Conference on Infrared and Millimeter Waves","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/irmm.1983.9126417","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Mode analysis of gyrotron radiation by far field measurements
The possibility and convenience of identifying the mode composition at the output of high power gyrotrons and analyzing the mode conversion properties of overmoded waveguide components (tapers, bends, mode converters) by measuring the radiation pattern from an open-ended circular waveguide in the far field region are studied. The method has been simplified remarkably by using spatial correlations of the field amplitudes at selected angles.
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