Theory of gyrotrons with coaxial resonators
In the development of powerful gyrotrons capable of long-pulse or continuous wave operation the cardinal problem is to provide stable, single-mode highly efficient operation at the desired mode with an acceptable level of ohmic losses in the resonator walls. In the present paper the selective proper...
Saved in:
Published in | IEEE transactions on electron devices Vol. 41; no. 3; pp. 433 - 438 |
---|---|
Main Authors | , , , |
Format | Journal Article |
Language | English |
Published |
New York, NY
IEEE
01.03.1994
Institute of Electrical and Electronics Engineers |
Subjects | |
Online Access | Get full text |
Cover
Loading…
Abstract | In the development of powerful gyrotrons capable of long-pulse or continuous wave operation the cardinal problem is to provide stable, single-mode highly efficient operation at the desired mode with an acceptable level of ohmic losses in the resonator walls. In the present paper the selective properties of various coaxial resonators as well as ohmic losses of the microwave power in outer and inner conductors are considered. The start-up scenario in powerful gyrotrons is discussed. The results of numerical simulations of a 1 MW, 280-GHz coaxial gyrotron are presented which demonstrate that successive excitation of a number of modes during the voltage rise may not hinder the stable operation of the desired mode on the top of the voltage pulse. An electronic efficiency of 48% is predicted.< > |
---|---|
AbstractList | In the development of powerful gyrotrons capable of long-pulse or continuous wave operation the cardinal problem is to provide stable, single-mode highly efficient operation at the desired mode with an acceptable level of ohmic losses in the resonator walls. In the present paper the selective properties of various coaxial resonators as well as ohmic losses of the microwave power in outer and inner conductors are considered. The start-up scenario in powerful gyrotrons is discussed. The results of numerical simulations of a 1 MW, 280-GHz coaxial gyrotron are presented which demonstrate that successive excitation of a number of modes during the voltage rise may not hinder the stable operation of the desired mode on the top of the voltage pulse. An electronic efficiency of 48% is predicted. In the development of powerful gyrotrons capable of long-pulse or continuous wave operation the cardinal problem is to provide stable, single-mode highly efficient operation at the desired mode with an acceptable level of ohmic losses in the resonator walls. In the present paper the selective properties of various coaxial resonators as well as ohmic losses of the microwave power in outer and inner conductors are considered. The start-up scenario in powerful gyrotrons is discussed. The results of numerical simulations of a 1 MW, 280-GHz coaxial gyrotron are presented which demonstrate that successive excitation of a number of modes during the voltage rise may not hinder the stable operation of the desired mode on the top of the voltage pulse. An electronic efficiency of 48% is predicted |
Author | Kreischer, K.E. Dumbrajs, O. Nusinovich, G.S. Read, M.E. |
Author_xml | – sequence: 1 givenname: G.S. surname: Nusinovich fullname: Nusinovich, G.S. organization: Maryland Univ., Baltimore, MD, USA – sequence: 2 givenname: M.E. surname: Read fullname: Read, M.E. – sequence: 3 givenname: O. surname: Dumbrajs fullname: Dumbrajs, O. – sequence: 4 givenname: K.E. surname: Kreischer fullname: Kreischer, K.E. |
BackLink | http://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=4130442$$DView record in Pascal Francis https://www.osti.gov/biblio/7043812$$D View this record in Osti.gov |
BookMark | eNo9kE1LAzEQhoNUsK0evHpaRASRrfncTY5S_IKCl3oOaXbWRrabmqRo_72RLT0NM_PMw_BO0Kj3PSB0SfCMEKweSDWjtaCMnKAxEaIuVcWrERpjTGSpmGRnaBLjV24rzukY3S_X4MO-8G3xuQ8-Bd_H4seldWG9-XWmKwJE35vkQzxHp63pIlwc6hR9PD8t56_l4v3lbf64KC1jLJVGKpJ_WTWgJJVG0AZjIZqWmYqBaVnDqBCqEVYSZahtrGogz7CSK274SrIpuh68Piano3UJ7Nr6vgebdI05k4Rm6HaAtsF_7yAmvXHRQteZHvwuaiorLmtKMng3gDb4GAO0ehvcxoS9Jlj_Z6ZJpYfMMntzkJpoTdcG01sXjwecMJxTy9jVgDkAOG4Pjj9hHHOA |
CODEN | IETDAI |
CitedBy_id | crossref_primary_10_1007_s10762_004_2029_2 crossref_primary_10_4028_www_scientific_net_AMR_694_697_1417 crossref_primary_10_1063_1_3192763 crossref_primary_10_1109_22_709460 crossref_primary_10_1103_PhysRevE_58_1002 crossref_primary_10_1109_22_481385 crossref_primary_10_1063_1_2180688 crossref_primary_10_1109_TPS_2004_828854 crossref_primary_10_1109_TPS_2010_2046185 crossref_primary_10_1109_TED_2017_2659785 crossref_primary_10_1109_TMTT_2012_2209440 crossref_primary_10_1109_TPS_2008_2004222 crossref_primary_10_1088_0022_3727_41_1_015501 crossref_primary_10_1007_s10762_013_0026_z crossref_primary_10_1109_TPS_2011_2118766 crossref_primary_10_1063_1_2083367 crossref_primary_10_1007_s10894_010_9366_z crossref_primary_10_1109_TED_2013_2284772 crossref_primary_10_1134_S1063784214070214 crossref_primary_10_1063_1_5118828 crossref_primary_10_1063_1_4898180 crossref_primary_10_1007_s10762_022_00845_7 crossref_primary_10_1109_TPS_2014_2300097 crossref_primary_10_1007_s10762_011_9790_9 crossref_primary_10_1063_1_873415 crossref_primary_10_1109_TPS_2004_829976 crossref_primary_10_1063_1_2794671 crossref_primary_10_1109_27_700780 crossref_primary_10_7498_aps_60_095201 crossref_primary_10_1109_TPS_2006_876518 crossref_primary_10_1109_TPS_2004_827591 crossref_primary_10_1109_TED_2019_2944647 crossref_primary_10_1063_1_2166687 crossref_primary_10_4028_www_scientific_net_AMM_392_456 crossref_primary_10_1109_TPS_2017_2671024 crossref_primary_10_1109_TPS_2005_848604 crossref_primary_10_1063_1_5053637 crossref_primary_10_1109_TPS_2020_2978827 crossref_primary_10_1007_BF02101400 crossref_primary_10_1109_TPS_2020_3005593 crossref_primary_10_7498_aps_60_090205 crossref_primary_10_1007_s10762_006_9048_0 crossref_primary_10_1063_1_1771655 crossref_primary_10_1109_TED_2019_2925914 crossref_primary_10_1063_5_0006889 crossref_primary_10_1109_TED_2015_2434494 crossref_primary_10_1109_TPS_2013_2292605 crossref_primary_10_1063_1_1810161 crossref_primary_10_1109_22_817466 crossref_primary_10_1109_TPS_2020_3013412 crossref_primary_10_1103_PhysRevE_63_026501 crossref_primary_10_1007_s10894_010_9373_0 crossref_primary_10_1109_TPS_2020_2991256 crossref_primary_10_1007_s10762_017_0386_x crossref_primary_10_1109_TED_2023_3262222 crossref_primary_10_1109_27_532942 crossref_primary_10_1109_27_532941 crossref_primary_10_1109_TPS_2008_920276 crossref_primary_10_1063_1_3647484 crossref_primary_10_1109_TED_2016_2594096 |
Cites_doi | 10.1080/00207219208925634 10.1080/00207219208925614 10.1080/00207218108901349 10.1007/BF01031202 10.1007/BF01010704 10.1007/BF01007026 10.1109/5.4454 10.1063/1.859298 10.1007/BF01014555 |
ContentType | Journal Article |
Copyright | 1994 INIST-CNRS |
Copyright_xml | – notice: 1994 INIST-CNRS |
DBID | IQODW AAYXX CITATION 7SP 8FD L7M OTOTI |
DOI | 10.1109/16.275231 |
DatabaseName | Pascal-Francis CrossRef Electronics & Communications Abstracts Technology Research Database Advanced Technologies Database with Aerospace OSTI.GOV |
DatabaseTitle | CrossRef Technology Research Database Advanced Technologies Database with Aerospace Electronics & Communications Abstracts |
DatabaseTitleList | Technology Research Database |
DeliveryMethod | fulltext_linktorsrc |
Discipline | Engineering Applied Sciences |
EISSN | 1557-9646 |
EndPage | 438 |
ExternalDocumentID | 7043812 10_1109_16_275231 4130442 275231 |
GroupedDBID | -~X .DC 0R~ 29I 3EH 4.4 5GY 5VS 6IK 97E AAJGR AASAJ ABQJQ ABVLG ACGFO ACGFS ACIWK ACKIV ACNCT AENEX AETIX AI. AIBXA AKJIK ALLEH ALMA_UNASSIGNED_HOLDINGS ASUFR ATWAV B-7 BEFXN BFFAM BGNUA BKEBE BPEOZ CS3 DU5 EBS EJD F5P HZ~ H~9 IAAWW IBMZZ ICLAB IDIHD IFIPE IFJZH IPLJI JAVBF LAI M43 MS~ O9- OCL P2P RIA RIE RIG RNS TAE TN5 VH1 VJK VOH XFK 08R ABPTK IQODW AAYXX CITATION 7SP 8FD L7M OTOTI |
ID | FETCH-LOGICAL-c333t-a891110bde9828a52d0055df3a63eaf3d32559d5c819a2cdc9ded32098b4a4b83 |
IEDL.DBID | RIE |
ISSN | 0018-9383 |
IngestDate | Thu May 18 22:32:15 EDT 2023 Fri Aug 16 03:51:14 EDT 2024 Fri Aug 23 01:23:29 EDT 2024 Sun Oct 29 17:09:37 EDT 2023 Wed Jun 26 19:25:51 EDT 2024 |
IsPeerReviewed | true |
IsScholarly | true |
Issue | 3 |
Keywords | Cut off frequency Energy loss Coaxial resonator Starting Time curve Numerical simulation Gyrotron Electron tube Microwave tube Electrical characteristic |
Language | English |
License | CC BY 4.0 |
LinkModel | DirectLink |
MergedId | FETCHMERGED-LOGICAL-c333t-a891110bde9828a52d0055df3a63eaf3d32559d5c819a2cdc9ded32098b4a4b83 |
Notes | ObjectType-Article-2 SourceType-Scholarly Journals-1 ObjectType-Feature-1 content type line 23 |
PQID | 28648721 |
PQPubID | 23500 |
PageCount | 6 |
ParticipantIDs | osti_scitechconnect_7043812 proquest_miscellaneous_28648721 crossref_primary_10_1109_16_275231 ieee_primary_275231 pascalfrancis_primary_4130442 |
PublicationCentury | 1900 |
PublicationDate | 1994-03-01 |
PublicationDateYYYYMMDD | 1994-03-01 |
PublicationDate_xml | – month: 03 year: 1994 text: 1994-03-01 day: 01 |
PublicationDecade | 1990 |
PublicationPlace | New York, NY |
PublicationPlace_xml | – name: New York, NY – name: United States |
PublicationTitle | IEEE transactions on electron devices |
PublicationTitleAbbrev | TED |
PublicationYear | 1994 |
Publisher | IEEE Institute of Electrical and Electronics Engineers |
Publisher_xml | – name: IEEE – name: Institute of Electrical and Electronics Engineers |
References | vlasov (ref10) 1976; 21 ref13 ref12 levush (ref4) 1990; 3 dumbrajs (ref19) 1992; 20 zapevalov (ref9) 1991 ref2 zapevalov (ref14) 1983; 26 ref16 read (ref15) 0 ref18 ref8 ref7 ref3 ref5 kreischer (ref1) 1983; 7 goldenberg (ref11) 1989 nusinovich (ref17) 1974 yulpatov (ref20) 1981 venediktov (ref6) 1989 |
References_xml | – ident: ref8 doi: 10.1080/00207219208925634 – start-page: 20 year: 1989 ident: ref11 publication-title: Gyrotrons contributor: fullname: goldenberg – volume: 26 start-page: 903 year: 1983 ident: ref14 article-title: Izv. Vuzov publication-title: Radiofizika contributor: fullname: zapevalov – start-page: 26 year: 1981 ident: ref20 publication-title: Gyrotron contributor: fullname: yulpatov – volume: 3 start-page: 260 year: 1990 ident: ref4 publication-title: IEEE-PS contributor: fullname: levush – ident: ref5 doi: 10.1080/00207219208925614 – ident: ref3 doi: 10.1080/00207218108901349 – start-page: 12 year: 1989 ident: ref6 publication-title: Gyrotrons contributor: fullname: venediktov – ident: ref13 doi: 10.1007/BF01031202 – volume: 21 start-page: 96 year: 1976 ident: ref10 publication-title: Radio Eng and Electron Phys contributor: fullname: vlasov – start-page: 71 year: 1991 ident: ref9 publication-title: Elektron Promyshlennost contributor: fullname: zapevalov – ident: ref12 doi: 10.1007/BF01010704 – year: 0 ident: ref15 article-title: Design of a 3 Megawatt, 140 GHz Gyrotron with a Coaxial Cavity publication-title: Conf Digest 17th Int Conf on IR and MM Waves contributor: fullname: read – ident: ref16 doi: 10.1007/BF01007026 – ident: ref2 doi: 10.1109/5.4454 – ident: ref7 doi: 10.1063/1.859298 – volume: 7 start-page: 377 year: 1983 ident: ref1 publication-title: Infrared and Millimeter Waves contributor: fullname: kreischer – ident: ref18 doi: 10.1007/BF01014555 – volume: 20 start-page: 452 year: 1992 ident: ref19 publication-title: IEEE-PS contributor: fullname: dumbrajs – start-page: 44 year: 1974 ident: ref17 article-title: Elecktronnaya Tekhnika publication-title: Elektronika SVCh contributor: fullname: nusinovich |
SSID | ssj0016442 |
Score | 1.7522429 |
Snippet | In the development of powerful gyrotrons capable of long-pulse or continuous wave operation the cardinal problem is to provide stable, single-mode highly... |
SourceID | osti proquest crossref pascalfrancis ieee |
SourceType | Open Access Repository Aggregation Database Index Database Publisher |
StartPage | 433 |
SubjectTerms | 426000 - Engineering- Components, Electron Devices & Circuits- (1990-) AMPLIFIERS Applied sciences Coaxial components Conductors Electromagnetic heating Electron beams ELECTRONIC EQUIPMENT Electronic tubes, masers Electronics ENERGY LOSSES ENGINEERING Exact sciences and technology Frequency Gyrotrons HEATING Impedance LOSSES MICROWAVE AMPLIFIERS MICROWAVE EQUIPMENT MODE SELECTION Numerical simulation Optical coupling POWER LOSSES RESONATORS TUNING Voltage |
Title | Theory of gyrotrons with coaxial resonators |
URI | https://ieeexplore.ieee.org/document/275231 https://search.proquest.com/docview/28648721 https://www.osti.gov/biblio/7043812 |
Volume | 41 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwjV09T8MwELWgEwx8FBClFCLEmjaxkzQeEaKqGJio1C1y7DMDUoOaVAJ-PXd2WlFgYEoUxbLsu_P5ne-eGbtFnQEl8ySkA8EwkZCFKuYQKgkWpJA2Vi7L9ymbzpLHeTpvebZdLQwAuOQzGNKrO8s3lV5RqGzExwibEOrs5hH3pVqbAwN0654YPEb7RdTVkgjFkRzF2dA33HI97i4VfFRoSZQQqWqcE-svs_i1LjtnMzn0Vdy14yikHJPX4aoph_rzB4PjP8dxxA7aTWdw57XkmO3Aosv2v1ERnrC2SD-obPDysawoQF4HFKQNdKXeUUkDxOUUaa-W9SmbTR6e76dhe5FCqIUQTahyWtKi0oBEgKVSboh6y1ihMgHKCiMIWJhU4_ZAcW20NIDfIpmXiUrKXJyxzqJawDkLrOFo8XEJaS4SEJCnVuMSISyOyWI_PXaznuPizfNlFA5nRLKIs8KPvMe6NCmbH9Zf-ySMAl0_8ddqSvTRTTF2LGS8xwZbMto0Ji-Mwu-x67XMCrQQOvZQC6hWdcHzDFEZjy_-7LXP9jw9MqWVXbJOs1zBAPcZTXnlNOwLMw_PwA |
link.rule.ids | 230,315,786,790,802,891,27957,27958,55109 |
linkProvider | IEEE |
linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwjV07T8MwELYQDMDAG1FKaYRYU5o4SeMRIVCBwkSlbpZjnxmQGtSkEvDrubPTitfAlMiyZdl35_O9PjN2jjwDSuRJSAHBMBGQhSqKIVQCLAgubKRclu9jNhwnd5N00uBsu1oYAHDJZ9CjXxfLN6Wek6vsIh6g2YSmzhqq-b7wxVrLkAEqdg8NHqEEo93VwAhhx4so6_mh35SPe00FPyXKEqVEqgp3xfrnLH6dzE7d3Gz7Ou7KoRRSlslLb14XPf3xA8PxnyvZYVvNtTO49Hyyy1Zgusc2v4AR7rOmTD8obfD8PivJRV4F5KYNdKnekE0DtMzJ117OqgM2vrl-uhqGzVMKoeac16HK6VDrFwYEmlgqjQ2BbxnLVcZBWW44mRYm1XhBULE2WhjAtr7Ii0QlRc4P2eq0nMIRC6yJUeajAtKcJ8AhT63GQ4JbXJPFeVrsbLHH8tUjZkhnafSFjDLpV95ie7Qpyw6L1jYRQ6LyJwRbTak-upYDh0MWt1jnG42Wg0kPI_FbrLugmUQZocCHmkI5r2ScZ2iXxdHxn7N22frw6WEkR7eP92224cGSKcnshK3Wszl08NZRF6eO2z4BUvnTFg |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Theory+of+gyrotrons+with+coaxial+resonators&rft.jtitle=IEEE+transactions+on+electron+devices&rft.au=Nusinovich%2C+G+S&rft.au=Read%2C+M+E&rft.au=Dumbrajs%2C+O&rft.au=Kreischer%2C+K+E&rft.date=1994-03-01&rft.issn=0018-9383&rft.volume=41&rft.issue=3&rft.spage=433&rft.epage=438&rft_id=info:doi/10.1109%2F16.275231&rft.externalDBID=NO_FULL_TEXT |
thumbnail_l | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=0018-9383&client=summon |
thumbnail_m | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=0018-9383&client=summon |
thumbnail_s | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=0018-9383&client=summon |