Experimental investigation of a high power, two-cavity, 35 GHz gyroklystron amplifier
Experiments on a two-cavity gyroklystron amplifier are performed to demonstrate high power coherent radiation amplification at 34.95 GHz. Experiments show a saturated efficiency of 37%, a bandwidth of 0.36%, and a gain of 23.6 dB corresponding to peak radiation output power of 210 kW. Experimental r...
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Veröffentlicht in: | IEEE transactions on plasma science 1998-06, Vol.26 (3), p.416-425 |
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container_title | IEEE transactions on plasma science |
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creator | Choi, J.J. McCurdy, A.H. Wood, F.N. Kyser, R.H. Calame, J.P. Nguyen, K.T. Danly, B.G. Antonsen, T.M. Levush, B. Parker, R.K. |
description | Experiments on a two-cavity gyroklystron amplifier are performed to demonstrate high power coherent radiation amplification at 34.95 GHz. Experiments show a saturated efficiency of 37%, a bandwidth of 0.36%, and a gain of 23.6 dB corresponding to peak radiation output power of 210 kW. Experimental results are in good agreement with large signal simulations. Calculations also show that a stagger-tuned three-cavity circuit increases the bandwidth to more than 0.9%. |
doi_str_mv | 10.1109/27.700773 |
format | Article |
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Experiments show a saturated efficiency of 37%, a bandwidth of 0.36%, and a gain of 23.6 dB corresponding to peak radiation output power of 210 kW. Experimental results are in good agreement with large signal simulations. Calculations also show that a stagger-tuned three-cavity circuit increases the bandwidth to more than 0.9%.</description><identifier>ISSN: 0093-3813</identifier><identifier>EISSN: 1939-9375</identifier><identifier>DOI: 10.1109/27.700773</identifier><identifier>CODEN: ITPSBD</identifier><language>eng</language><publisher>New York: IEEE</publisher><subject>Bandwidth ; Electric power ; Frequency ; High power amplifiers ; Klystrons ; Laboratories ; Microwaves ; Millimeter wave circuits ; Millimeter wave radar ; Millimeter wave technology ; Plasma materials processing ; Radar applications ; Radiation ; Receivers & amplifiers</subject><ispartof>IEEE transactions on plasma science, 1998-06, Vol.26 (3), p.416-425</ispartof><rights>Copyright Institute of Electrical and Electronics Engineers, Inc. (IEEE) Jun 1998</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c304t-914712a9585a4cb9c9abd5e72f265f0d2533445fe2ac433d39e10cfdc44caafa3</citedby><cites>FETCH-LOGICAL-c304t-914712a9585a4cb9c9abd5e72f265f0d2533445fe2ac433d39e10cfdc44caafa3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/700773$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,776,780,792,27901,27902,54733</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/700773$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Choi, J.J.</creatorcontrib><creatorcontrib>McCurdy, A.H.</creatorcontrib><creatorcontrib>Wood, F.N.</creatorcontrib><creatorcontrib>Kyser, R.H.</creatorcontrib><creatorcontrib>Calame, J.P.</creatorcontrib><creatorcontrib>Nguyen, K.T.</creatorcontrib><creatorcontrib>Danly, B.G.</creatorcontrib><creatorcontrib>Antonsen, T.M.</creatorcontrib><creatorcontrib>Levush, B.</creatorcontrib><creatorcontrib>Parker, R.K.</creatorcontrib><title>Experimental investigation of a high power, two-cavity, 35 GHz gyroklystron amplifier</title><title>IEEE transactions on plasma science</title><addtitle>TPS</addtitle><description>Experiments on a two-cavity gyroklystron amplifier are performed to demonstrate high power coherent radiation amplification at 34.95 GHz. Experiments show a saturated efficiency of 37%, a bandwidth of 0.36%, and a gain of 23.6 dB corresponding to peak radiation output power of 210 kW. Experimental results are in good agreement with large signal simulations. Calculations also show that a stagger-tuned three-cavity circuit increases the bandwidth to more than 0.9%.</description><subject>Bandwidth</subject><subject>Electric power</subject><subject>Frequency</subject><subject>High power amplifiers</subject><subject>Klystrons</subject><subject>Laboratories</subject><subject>Microwaves</subject><subject>Millimeter wave circuits</subject><subject>Millimeter wave radar</subject><subject>Millimeter wave technology</subject><subject>Plasma materials processing</subject><subject>Radar applications</subject><subject>Radiation</subject><subject>Receivers & amplifiers</subject><issn>0093-3813</issn><issn>1939-9375</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1998</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNpd0L9PAjEUB_DGaCKig6tT42BiwmF_0utoCIIJiYvMTem1UDyuZ3uA51_vGYiD0xve57188wXgFqMhxkg-ETEUCAlBz0APSyozSQU_Bz2EJM1ojukluEppgxBmHJEeWEy-ahv91laNLqGv9jY1fqUbHyoYHNRw7VdrWIeDjQPYHEJm9N437QBSDqezb7hqY_go29TE7kBv69I7b-M1uHC6TPbmNPtg8TJ5H8-y-dv0dfw8zwxFrMkkZgITLXnONTNLaaReFtwK4siIO1QQTilj3FmiDaO0oNJiZFxhGDNaO0374OH4t47hc9dFV1ufjC1LXdmwS4rkggtEaAfv_8FN2MWqy6aw5HiUs1HeoccjMjGkFK1TddeMjq3CSP22q4hQx3Y7e3e03lr7507LH9U9dG8</recordid><startdate>19980601</startdate><enddate>19980601</enddate><creator>Choi, J.J.</creator><creator>McCurdy, A.H.</creator><creator>Wood, F.N.</creator><creator>Kyser, R.H.</creator><creator>Calame, J.P.</creator><creator>Nguyen, K.T.</creator><creator>Danly, B.G.</creator><creator>Antonsen, T.M.</creator><creator>Levush, B.</creator><creator>Parker, R.K.</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. 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Experiments show a saturated efficiency of 37%, a bandwidth of 0.36%, and a gain of 23.6 dB corresponding to peak radiation output power of 210 kW. Experimental results are in good agreement with large signal simulations. Calculations also show that a stagger-tuned three-cavity circuit increases the bandwidth to more than 0.9%.</abstract><cop>New York</cop><pub>IEEE</pub><doi>10.1109/27.700773</doi><tpages>10</tpages></addata></record> |
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subjects | Bandwidth Electric power Frequency High power amplifiers Klystrons Laboratories Microwaves Millimeter wave circuits Millimeter wave radar Millimeter wave technology Plasma materials processing Radar applications Radiation Receivers & amplifiers |
title | Experimental investigation of a high power, two-cavity, 35 GHz gyroklystron amplifier |
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