An oversized Ku-band Cerenkov oscillator with pure TM01 mode output

An oversized Ku-band Cerenkov oscillator with pure TM01 mode output is proposed. By utilizing a separated slow-wave structure (SSWS), the resonant characteristic of the operating mode is preserved, whereas the resonant characteristics of the high order electromagnetic modes are destroyed. As a resul...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Physics of plasmas 2022-06, Vol.29 (6)
Hauptverfasser: Fan, Zhiqiang, Sun, Jun, Cao, Yibing, Wu, Ping, Song, Zhimin, Hou, Ruidong, Shi, Yanchao, Li, Shuang
Format: Artikel
Sprache:eng
Schlagworte:
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue 6
container_start_page
container_title Physics of plasmas
container_volume 29
creator Fan, Zhiqiang
Sun, Jun
Cao, Yibing
Wu, Ping
Song, Zhimin
Hou, Ruidong
Shi, Yanchao
Li, Shuang
description An oversized Ku-band Cerenkov oscillator with pure TM01 mode output is proposed. By utilizing a separated slow-wave structure (SSWS), the resonant characteristic of the operating mode is preserved, whereas the resonant characteristics of the high order electromagnetic modes are destroyed. As a result, only the expected mode can be stimulated, and undesired beam–wave interactions are suppressed effectively. In terms of an oversized Cerenkov oscillator, the usage of SSWS shows great potential for obtaining pure operating mode output. By utilizing particle-in-cell simulation, microwaves with an output power of 4.5 GW and frequency of 14.1 GHz are obtained, when the beam voltage is 0.9 MeV, and the beam current is 12.9 kA. The percentage of the operating mode is up to 99.5% and exceeds 99% in a wide range of the beam voltage.
doi_str_mv 10.1063/5.0093129
format Article
fullrecord <record><control><sourceid>proquest_scita</sourceid><recordid>TN_cdi_proquest_journals_2672452546</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2672452546</sourcerecordid><originalsourceid>FETCH-LOGICAL-c217t-aa04c97986cd896cd8ddb6808f09e5fd3d31352d461b48cb96ca37ddf9dc4c853</originalsourceid><addsrcrecordid>eNp90E1LAzEQBuAgCtbqwX8Q8KSwNdnN57EsVsWKlwreQjbJ4tZ2sybZiv56t7ToQfAyM4eHGeYF4ByjCUasuKYThGSBc3kARhgJmXHGyeF25ihjjLwcg5MYlwghwqgYgXLaQr9xITZfzsKHPqt0a2Hpgmvf_Ab6aJrVSicf4EeTXmHXBwcXjwjDtbcO-j51fToFR7VeRXe272PwPLtZlHfZ_On2vpzOM5NjnjKtETGSS8GMFXJbrK2YQKJG0tHaFrbABc0tYbgiwlQD0QW3tpbWECNoMQYXu71d8O-9i0ktfR_a4aTKGc8JzSlhg7rcKRN8jMHVqgvNWodPhZHaZqSo2mc02KudHd5MOjW-_cEbH36h6mz9H_67-RtPNHQ2</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2672452546</pqid></control><display><type>article</type><title>An oversized Ku-band Cerenkov oscillator with pure TM01 mode output</title><source>AIP Journals Complete</source><source>Alma/SFX Local Collection</source><creator>Fan, Zhiqiang ; Sun, Jun ; Cao, Yibing ; Wu, Ping ; Song, Zhimin ; Hou, Ruidong ; Shi, Yanchao ; Li, Shuang</creator><creatorcontrib>Fan, Zhiqiang ; Sun, Jun ; Cao, Yibing ; Wu, Ping ; Song, Zhimin ; Hou, Ruidong ; Shi, Yanchao ; Li, Shuang</creatorcontrib><description>An oversized Ku-band Cerenkov oscillator with pure TM01 mode output is proposed. By utilizing a separated slow-wave structure (SSWS), the resonant characteristic of the operating mode is preserved, whereas the resonant characteristics of the high order electromagnetic modes are destroyed. As a result, only the expected mode can be stimulated, and undesired beam–wave interactions are suppressed effectively. In terms of an oversized Cerenkov oscillator, the usage of SSWS shows great potential for obtaining pure operating mode output. By utilizing particle-in-cell simulation, microwaves with an output power of 4.5 GW and frequency of 14.1 GHz are obtained, when the beam voltage is 0.9 MeV, and the beam current is 12.9 kA. The percentage of the operating mode is up to 99.5% and exceeds 99% in a wide range of the beam voltage.</description><identifier>ISSN: 1070-664X</identifier><identifier>EISSN: 1089-7674</identifier><identifier>DOI: 10.1063/5.0093129</identifier><identifier>CODEN: PHPAEN</identifier><language>eng</language><publisher>Melville: American Institute of Physics</publisher><subject>Electric potential ; Microwaves ; Particle in cell technique ; Plasma physics ; Superhigh frequencies ; Voltage ; Wave interaction</subject><ispartof>Physics of plasmas, 2022-06, Vol.29 (6)</ispartof><rights>Author(s)</rights><rights>2022 Author(s). Published under an exclusive license by AIP Publishing.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c217t-aa04c97986cd896cd8ddb6808f09e5fd3d31352d461b48cb96ca37ddf9dc4c853</cites><orcidid>0000-0002-3786-254X</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://pubs.aip.org/pop/article-lookup/doi/10.1063/5.0093129$$EHTML$$P50$$Gscitation$$H</linktohtml><link.rule.ids>315,782,786,796,4514,27931,27932,76392</link.rule.ids></links><search><creatorcontrib>Fan, Zhiqiang</creatorcontrib><creatorcontrib>Sun, Jun</creatorcontrib><creatorcontrib>Cao, Yibing</creatorcontrib><creatorcontrib>Wu, Ping</creatorcontrib><creatorcontrib>Song, Zhimin</creatorcontrib><creatorcontrib>Hou, Ruidong</creatorcontrib><creatorcontrib>Shi, Yanchao</creatorcontrib><creatorcontrib>Li, Shuang</creatorcontrib><title>An oversized Ku-band Cerenkov oscillator with pure TM01 mode output</title><title>Physics of plasmas</title><description>An oversized Ku-band Cerenkov oscillator with pure TM01 mode output is proposed. By utilizing a separated slow-wave structure (SSWS), the resonant characteristic of the operating mode is preserved, whereas the resonant characteristics of the high order electromagnetic modes are destroyed. As a result, only the expected mode can be stimulated, and undesired beam–wave interactions are suppressed effectively. In terms of an oversized Cerenkov oscillator, the usage of SSWS shows great potential for obtaining pure operating mode output. By utilizing particle-in-cell simulation, microwaves with an output power of 4.5 GW and frequency of 14.1 GHz are obtained, when the beam voltage is 0.9 MeV, and the beam current is 12.9 kA. The percentage of the operating mode is up to 99.5% and exceeds 99% in a wide range of the beam voltage.</description><subject>Electric potential</subject><subject>Microwaves</subject><subject>Particle in cell technique</subject><subject>Plasma physics</subject><subject>Superhigh frequencies</subject><subject>Voltage</subject><subject>Wave interaction</subject><issn>1070-664X</issn><issn>1089-7674</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNp90E1LAzEQBuAgCtbqwX8Q8KSwNdnN57EsVsWKlwreQjbJ4tZ2sybZiv56t7ToQfAyM4eHGeYF4ByjCUasuKYThGSBc3kARhgJmXHGyeF25ihjjLwcg5MYlwghwqgYgXLaQr9xITZfzsKHPqt0a2Hpgmvf_Ab6aJrVSicf4EeTXmHXBwcXjwjDtbcO-j51fToFR7VeRXe272PwPLtZlHfZ_On2vpzOM5NjnjKtETGSS8GMFXJbrK2YQKJG0tHaFrbABc0tYbgiwlQD0QW3tpbWECNoMQYXu71d8O-9i0ktfR_a4aTKGc8JzSlhg7rcKRN8jMHVqgvNWodPhZHaZqSo2mc02KudHd5MOjW-_cEbH36h6mz9H_67-RtPNHQ2</recordid><startdate>202206</startdate><enddate>202206</enddate><creator>Fan, Zhiqiang</creator><creator>Sun, Jun</creator><creator>Cao, Yibing</creator><creator>Wu, Ping</creator><creator>Song, Zhimin</creator><creator>Hou, Ruidong</creator><creator>Shi, Yanchao</creator><creator>Li, Shuang</creator><general>American Institute of Physics</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0002-3786-254X</orcidid></search><sort><creationdate>202206</creationdate><title>An oversized Ku-band Cerenkov oscillator with pure TM01 mode output</title><author>Fan, Zhiqiang ; Sun, Jun ; Cao, Yibing ; Wu, Ping ; Song, Zhimin ; Hou, Ruidong ; Shi, Yanchao ; Li, Shuang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c217t-aa04c97986cd896cd8ddb6808f09e5fd3d31352d461b48cb96ca37ddf9dc4c853</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Electric potential</topic><topic>Microwaves</topic><topic>Particle in cell technique</topic><topic>Plasma physics</topic><topic>Superhigh frequencies</topic><topic>Voltage</topic><topic>Wave interaction</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Fan, Zhiqiang</creatorcontrib><creatorcontrib>Sun, Jun</creatorcontrib><creatorcontrib>Cao, Yibing</creatorcontrib><creatorcontrib>Wu, Ping</creatorcontrib><creatorcontrib>Song, Zhimin</creatorcontrib><creatorcontrib>Hou, Ruidong</creatorcontrib><creatorcontrib>Shi, Yanchao</creatorcontrib><creatorcontrib>Li, Shuang</creatorcontrib><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Physics of plasmas</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Fan, Zhiqiang</au><au>Sun, Jun</au><au>Cao, Yibing</au><au>Wu, Ping</au><au>Song, Zhimin</au><au>Hou, Ruidong</au><au>Shi, Yanchao</au><au>Li, Shuang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>An oversized Ku-band Cerenkov oscillator with pure TM01 mode output</atitle><jtitle>Physics of plasmas</jtitle><date>2022-06</date><risdate>2022</risdate><volume>29</volume><issue>6</issue><issn>1070-664X</issn><eissn>1089-7674</eissn><coden>PHPAEN</coden><abstract>An oversized Ku-band Cerenkov oscillator with pure TM01 mode output is proposed. By utilizing a separated slow-wave structure (SSWS), the resonant characteristic of the operating mode is preserved, whereas the resonant characteristics of the high order electromagnetic modes are destroyed. As a result, only the expected mode can be stimulated, and undesired beam–wave interactions are suppressed effectively. In terms of an oversized Cerenkov oscillator, the usage of SSWS shows great potential for obtaining pure operating mode output. By utilizing particle-in-cell simulation, microwaves with an output power of 4.5 GW and frequency of 14.1 GHz are obtained, when the beam voltage is 0.9 MeV, and the beam current is 12.9 kA. The percentage of the operating mode is up to 99.5% and exceeds 99% in a wide range of the beam voltage.</abstract><cop>Melville</cop><pub>American Institute of Physics</pub><doi>10.1063/5.0093129</doi><tpages>5</tpages><orcidid>https://orcid.org/0000-0002-3786-254X</orcidid></addata></record>
fulltext fulltext
identifier ISSN: 1070-664X
ispartof Physics of plasmas, 2022-06, Vol.29 (6)
issn 1070-664X
1089-7674
language eng
recordid cdi_proquest_journals_2672452546
source AIP Journals Complete; Alma/SFX Local Collection
subjects Electric potential
Microwaves
Particle in cell technique
Plasma physics
Superhigh frequencies
Voltage
Wave interaction
title An oversized Ku-band Cerenkov oscillator with pure TM01 mode output
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-05T12%3A50%3A20IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_scita&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=An%20oversized%20Ku-band%20Cerenkov%20oscillator%20with%20pure%20TM01%20mode%20output&rft.jtitle=Physics%20of%20plasmas&rft.au=Fan,%20Zhiqiang&rft.date=2022-06&rft.volume=29&rft.issue=6&rft.issn=1070-664X&rft.eissn=1089-7674&rft.coden=PHPAEN&rft_id=info:doi/10.1063/5.0093129&rft_dat=%3Cproquest_scita%3E2672452546%3C/proquest_scita%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2672452546&rft_id=info:pmid/&rfr_iscdi=true