A novel helical slow-wave structure for millimeter-wave traveling-wave tube
A novel helical slow-wave structure is proposed to develop wide-bandwidth, high-gain, high-power millimeter-wave traveling wave tube. This structure evolves from a conventional helical slow-wave structure with three parallel rectangular or other arbitrarily-shaped slots made in the outside of the he...
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| creator | Luwei Liu Yanyu Wei Xiong Xu Fei Shen Guoqing Zhao Minzhi Huang Tao Tang Wang, W. X. Yubin Gong |
| description | A novel helical slow-wave structure is proposed to develop wide-bandwidth, high-gain, high-power millimeter-wave traveling wave tube. This structure evolves from a conventional helical slow-wave structure with three parallel rectangular or other arbitrarily-shaped slots made in the outside of the helix. In this paper, the electromagnetic characteristics and thermal analysis of this structure are obtained using the finite-element-method. From our calculations, the novel and the conventional structure have similar dispersion characteristics, while the novel structure has higher heat dissipation capability than that of conventional one. |
| doi_str_mv | 10.1109/GSMM.2012.6314062 |
| format | Conference Proceeding |
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X. ; Yubin Gong</creator><creatorcontrib>Luwei Liu ; Yanyu Wei ; Xiong Xu ; Fei Shen ; Guoqing Zhao ; Minzhi Huang ; Tao Tang ; Wang, W. X. ; Yubin Gong</creatorcontrib><description>A novel helical slow-wave structure is proposed to develop wide-bandwidth, high-gain, high-power millimeter-wave traveling wave tube. This structure evolves from a conventional helical slow-wave structure with three parallel rectangular or other arbitrarily-shaped slots made in the outside of the helix. In this paper, the electromagnetic characteristics and thermal analysis of this structure are obtained using the finite-element-method. From our calculations, the novel and the conventional structure have similar dispersion characteristics, while the novel structure has higher heat dissipation capability than that of conventional one.</description><identifier>ISBN: 1467313025</identifier><identifier>ISBN: 9781467313025</identifier><identifier>EISBN: 1467313041</identifier><identifier>EISBN: 9781467313056</identifier><identifier>EISBN: 9781467313049</identifier><identifier>EISBN: 146731305X</identifier><identifier>DOI: 10.1109/GSMM.2012.6314062</identifier><language>eng</language><publisher>IEEE</publisher><subject>Dispersion ; Electron tubes ; Finite element methods ; Heating ; Impedance ; Millimeter wave technology ; millimeter-wave ; slots ; Temperature distribution ; thermal analysis ; thick helix ; traveling wave tube</subject><ispartof>Proceedings of 2012 5th Global Symposium on Millimeter-Waves, 2012, p.312-315</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/6314062$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,780,784,789,790,2056,27923,54918</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/6314062$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Luwei Liu</creatorcontrib><creatorcontrib>Yanyu Wei</creatorcontrib><creatorcontrib>Xiong Xu</creatorcontrib><creatorcontrib>Fei Shen</creatorcontrib><creatorcontrib>Guoqing Zhao</creatorcontrib><creatorcontrib>Minzhi Huang</creatorcontrib><creatorcontrib>Tao Tang</creatorcontrib><creatorcontrib>Wang, W. 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From our calculations, the novel and the conventional structure have similar dispersion characteristics, while the novel structure has higher heat dissipation capability than that of conventional one.</description><subject>Dispersion</subject><subject>Electron tubes</subject><subject>Finite element methods</subject><subject>Heating</subject><subject>Impedance</subject><subject>Millimeter wave technology</subject><subject>millimeter-wave</subject><subject>slots</subject><subject>Temperature distribution</subject><subject>thermal analysis</subject><subject>thick helix</subject><subject>traveling wave tube</subject><isbn>1467313025</isbn><isbn>9781467313025</isbn><isbn>1467313041</isbn><isbn>9781467313056</isbn><isbn>9781467313049</isbn><isbn>146731305X</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2012</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNpFT81Kw0AYXJGC2vYBxMu-QOL-5dvdYylaxRYP9l42ybe6smlkk7T49gYacA4zDAPDDCH3nOWcM_u4-djtcsG4yEFyxUBckTuuQEsumeLX_0YUN2TZdd9shBHMGHNL3lb02J4w0i-MoXKRdrE9Z2d3Qtr1aaj6ISH1baJNiDE02GO6pH0aOYbj52SHEhdk5l3scDnpnOyfn_brl2z7vnldr7ZZsKzPKkCsRam8G9cDOADlBUrvgFlrjDJ1qUWlta5Ly7QFr6UoPC9MYTVUUMg5ebjUBkQ8_KTQuPR7mL7LP8JZTVA</recordid><startdate>201205</startdate><enddate>201205</enddate><creator>Luwei Liu</creator><creator>Yanyu Wei</creator><creator>Xiong Xu</creator><creator>Fei Shen</creator><creator>Guoqing Zhao</creator><creator>Minzhi Huang</creator><creator>Tao Tang</creator><creator>Wang, W. X.</creator><creator>Yubin Gong</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>201205</creationdate><title>A novel helical slow-wave structure for millimeter-wave traveling-wave tube</title><author>Luwei Liu ; Yanyu Wei ; Xiong Xu ; Fei Shen ; Guoqing Zhao ; Minzhi Huang ; Tao Tang ; Wang, W. 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X.</creatorcontrib><creatorcontrib>Yubin Gong</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Luwei Liu</au><au>Yanyu Wei</au><au>Xiong Xu</au><au>Fei Shen</au><au>Guoqing Zhao</au><au>Minzhi Huang</au><au>Tao Tang</au><au>Wang, W. X.</au><au>Yubin Gong</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>A novel helical slow-wave structure for millimeter-wave traveling-wave tube</atitle><btitle>Proceedings of 2012 5th Global Symposium on Millimeter-Waves</btitle><stitle>GSMM</stitle><date>2012-05</date><risdate>2012</risdate><spage>312</spage><epage>315</epage><pages>312-315</pages><isbn>1467313025</isbn><isbn>9781467313025</isbn><eisbn>1467313041</eisbn><eisbn>9781467313056</eisbn><eisbn>9781467313049</eisbn><eisbn>146731305X</eisbn><abstract>A novel helical slow-wave structure is proposed to develop wide-bandwidth, high-gain, high-power millimeter-wave traveling wave tube. This structure evolves from a conventional helical slow-wave structure with three parallel rectangular or other arbitrarily-shaped slots made in the outside of the helix. In this paper, the electromagnetic characteristics and thermal analysis of this structure are obtained using the finite-element-method. From our calculations, the novel and the conventional structure have similar dispersion characteristics, while the novel structure has higher heat dissipation capability than that of conventional one.</abstract><pub>IEEE</pub><doi>10.1109/GSMM.2012.6314062</doi><tpages>4</tpages></addata></record> |
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| ispartof | Proceedings of 2012 5th Global Symposium on Millimeter-Waves, 2012, p.312-315 |
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| language | eng |
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| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Dispersion Electron tubes Finite element methods Heating Impedance Millimeter wave technology millimeter-wave slots Temperature distribution thermal analysis thick helix traveling wave tube |
| title | A novel helical slow-wave structure for millimeter-wave traveling-wave tube |
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