DocumentCode
2524343
Title
Improved design of a frequency-doubling Ku-band gyroklystron experiment
Author
Lawson, W. ; Hogan, B. ; Gouveia, E.S. ; Huebschman, B. ; Granatstein, V.L.
Author_Institution
Dept. of Electr. & Comput. Eng., Maryland Univ., College Park, MD, USA
fYear
2002
fDate
26-26 Sept. 2002
Firstpage
203
Lastpage
204
Abstract
We have tested 3 and 4-cavity frequency-doubling gyroklystrons that have produced 25 MW of power at 17.14 GHz. We have encountered two problems that have prevented enhanced performance: an input cavity instability and non-uniform emission. In this paper we present the design modifications which we hope will enable operation at the design power level of 80 MW.
Keywords
cavity resonators; gyrotrons; klystrons; microwave tubes; stability; 17.14 GHz; 25 MW; 80 MW; Ku-band gyroklystron; design modifications; four-cavity gyroklystrons; frequency-doubling gyroklystron experiment; input cavity instability; nonuniform emission; performance enhancement problems; three-cavity gyroklystrons; Cathodes; Ceramics; Electromagnetic heating; Frequency; Klystrons; Manufacturing; Plasmas; Power system harmonics; Testing; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared and Millimeter Waves, 2002. Conference Digest. Twenty Seventh International Conference on
Conference_Location
San Diego, CA, USA
Print_ISBN
0-7803-7423-1
Type
conf
DOI
10.1109/ICIMW.2002.1076155
Filename
1076155
Link To Document