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

H. Guo; Y. Carmel; V. L. Granatstein

doi:10.1117/12.2301530

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

H. Guo, Y. Carmel, V. L. Granatstein

Research output: Contribution to journal › Conference article › peer-review

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.

Original language	English
Article number	15143C
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	1514
DOIs	https://doi.org/10.1117/12.2301530
State	Published - 1 Jan 1990
Externally published	Yes
Event	15th International Conference on Infrared and Millimeter Waves 1990 - Orlando, United States Duration: 10 Dec 1990 → 14 Dec 1990

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

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title = "A compact phase-locked harmonic gyrotron for modern millimeter wave radars",

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.",

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AU - Carmel, Y.

AU - Granatstein, V. L.

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PY - 1990/1/1

Y1 - 1990/1/1

N2 - 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.

AB - 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.

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M3 - Conference article

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JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

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T2 - 15th International Conference on Infrared and Millimeter Waves 1990

Y2 - 10 December 1990 through 14 December 1990

ER -

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

Abstract

ASJC Scopus subject areas

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