Development of a High Power Gyrotron Prototype for GW-Class Microwave Beam Source Study

被引：1

作者：

Tabata, K. ^{[1
]}

Kariya, T. ^{[2
]}

Oda, Y. ^{[3
]}

Minami, R. ^{[2
]}

Fukunari, M. ^{[4
]}

Ikeda, R. ^{[5
]}

Hayashi, K. ^{[5
]}

Taniguchi, T. ^{[1
]}

Harada, Y. ^{[1
]}

Takeuchi, T. ^{[1
]}

Imai, T. ^{[2
]}

Sakamoto, K. ^{[5
]}

Komurasaki, K. ^{[1
]}

Tatematsu, Y. ^{[4
]}

Yamaguchi, Y. ^{[4
]}

Kajiwara, K. ^{[5
]}

Takahashi, K. ^{[5
]}

机构：

[1] Univ Tokyo, Bunkyo Ku, Tokyo 1138656, Japan

[2] Univ Tsukuba, Tsukuba, Ibaraki 3058577, Japan

[3] Setsunan Univ, Neyagawa, Osaka 5728508, Japan

[4] Univ Fukui, Fukui, Fukui 9108507, Japan

[5] Natl Inst Quantum & Radiol Sci & Technol, Naka, Ibaraki 3110193, Japan

来源：

2020 45TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ) | 2020年

关键词：

D O I：

10.1109/IRMMW-THZ46771.2020.9370906

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

To realize the GW-class power source for Microwave Rocket, the cost reduction of gyrotrons is one of the solutions to lower the threshold to realize the beam station. In this study, a sub-MW-class gyrotron which adapted a smaller bore diameter of the superconducting magnet was designed and developed. The output power, pulse duration, and frequency are respectively 600 kW, 100 mu s, and 94 GHz. The electron current is driven by a charged capacitor bank and in-house IGBT switches. The gyrotron tube was aligned with the superconducting magnet to achieve high electric efficiency.

引用

页数：2

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