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Content Provider | IEEE Xplore Digital Library |
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Author | Wang, Q.S. Kou, C.S. Leou, K.C. Chong, C.K. McDermott, D.B. Lin, A.T. Luhmann Jr., N.C. Caplan, M. Kulke, B. Salop, A. Chu, K.R. |
Copyright Year | 1989 |
Description | Author affiliation: California Univ., Los Angeles, CA, USA (Wang, Q.S.; Kou, C.S.; Leou, K.C.; Chong, C.K.; McDermott, D.B.; Lin, A.T.; Luhmann, N.C., Jr.) |
Abstract | The theory of the CARM (cyclotron autoresonance maser amplifier) and the design and simulation of (1) a 20-MW, 33-GHz, 400-kV CARM amplifier, (2) a 0.4-GW, 250-GHz, 2-MV CARM oscillator in a Bragg resonator, and (3) a 100-kV dielectric loaded CARM are presented. The CARM is a wideband device with high efficiency due to autoresonance for frequencies well above cutoff. The CARM can also withstand extremely high power due to the reduced attenuation from being far above cutoff. The large Doppler upshift results in a much weaker magnetic field requirement compared to the gyrotron, but it also leads to the need for a high-quality electron beam with a low axial velocity spread.< |
Starting Page | 759 |
Ending Page | 762 |
File Size | 351551 |
Page Count | 4 |
File Format | |
ISBN | 0780308174 |
ISSN | 01631918 |
DOI | 10.1109/IEDM.1989.74165 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 1989-12-03 |
Publisher Place | USA |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Cyclotrons Masers Oscillators Broadband amplifiers Dielectrics Wideband Cutoff frequency Attenuation Magnetic fields Gyrotrons |
Content Type | Text |
Resource Type | Article |
Subject | Materials Chemistry Electronic, Optical and Magnetic Materials Condensed Matter Physics Electrical and Electronic Engineering |
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