{"title":"iter相关LHCD系统主传输线弯曲和模式滤波器的优化","authors":"F. Mirizzi, S. Ceccuzzi","doi":"10.1109/SOFE.2011.6052317","DOIUrl":null,"url":null,"abstract":"To limit the transmission losses, Main Transmission Lines (MTL) for high power LHCD systems are usually realized by moderately oversized circular waveguides transmitting the low losses TE°01 mode. Bends in smooth circular waveguides generate spurious modes that must be limited in number and amplitude to avoid potentially destructive damages deriving from their trapping into the MTL. Optimized bends and effective mode filters have been studied to reduce this risk.","PeriodicalId":393592,"journal":{"name":"2011 IEEE/NPSS 24th Symposium on Fusion Engineering","volume":"34 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2011-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Optimized bends and mode filters for the main Transmission Lines of an ITER-relevant LHCD system\",\"authors\":\"F. Mirizzi, S. Ceccuzzi\",\"doi\":\"10.1109/SOFE.2011.6052317\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"To limit the transmission losses, Main Transmission Lines (MTL) for high power LHCD systems are usually realized by moderately oversized circular waveguides transmitting the low losses TE°01 mode. Bends in smooth circular waveguides generate spurious modes that must be limited in number and amplitude to avoid potentially destructive damages deriving from their trapping into the MTL. Optimized bends and effective mode filters have been studied to reduce this risk.\",\"PeriodicalId\":393592,\"journal\":{\"name\":\"2011 IEEE/NPSS 24th Symposium on Fusion Engineering\",\"volume\":\"34 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2011-06-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2011 IEEE/NPSS 24th Symposium on Fusion Engineering\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/SOFE.2011.6052317\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2011 IEEE/NPSS 24th Symposium on Fusion Engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SOFE.2011.6052317","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Optimized bends and mode filters for the main Transmission Lines of an ITER-relevant LHCD system
To limit the transmission losses, Main Transmission Lines (MTL) for high power LHCD systems are usually realized by moderately oversized circular waveguides transmitting the low losses TE°01 mode. Bends in smooth circular waveguides generate spurious modes that must be limited in number and amplitude to avoid potentially destructive damages deriving from their trapping into the MTL. Optimized bends and effective mode filters have been studied to reduce this risk.
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