A compact phase-locked harmonic gyrotron for modern millimeter wave radars

H. Guo

doi:10.1117/12.2301530

1 December 1990 A compact phase-locked harmonic gyrotron for modern millimeter wave radars

H. Guo

Proceedings Volume 1514, 15th International Conference on Infrared and Millimeter Waves; 15143C (1990) https://doi.org/10.1117/12.2301530
Event: 15th International Conference on Infrared and Millimeter Waves, 1990, Orlando, FL, United States

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.

Citation Download Citation

H. Guo "A compact phase-locked harmonic gyrotron for modern millimeter wave radars", Proc. SPIE 1514, 15th International Conference on Infrared and Millimeter Waves, 15143C (1 December 1990); https://doi.org/10.1117/12.2301530

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