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Proceedings Paper

A compact phase-locked harmonic gyrotron for modern millimeter wave radars
Author(s): H. Guo
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Paper Abstract

A compact, high efficiency, 35 GHz, 200 KW, two cavity phase-locked second harmonic gyrotron is under development. It has several unique features: 1) a novel complex output cavity; 2) phase locking with subharmonic injection; and 3) low magnetic field requirements compatible with modern permanent magnet technology. A similar design could be applied to fourth harmonic operation at 94 GHz. The injection signal frequency for these two devices will be 17.5 GHz and 23.5 GHz respectively. This innovative gyrotron is expected to achieve performance capabilities unmatched by existing high power millimeter wave devices.

Paper Details

Date Published: 1 December 1990
PDF: 3 pages
Proc. SPIE 1514, 15th International Conference on Infrared and Millimeter Waves, 15143C (1 December 1990); doi: 10.1117/12.2301530
Show Author Affiliations
H. Guo, Univ. of Maryland, College Park (United States)

Published in SPIE Proceedings Vol. 1514:
15th International Conference on Infrared and Millimeter Waves
Richard J. Temkin, Editor(s)

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