Presentation | 1996/12/12 A28GHz, 10kW, CW Gyrotron with a Permanent Magnet System H. Asano, T. Kikunaga, K. Hemmi, N. Matsuzaki, F. Sato, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | For industrial applications of gyrotrons, reducing their initial and running costs is an important consideration. We designed and tested a 28GHz, 10kW, TE_02 mode, 2nd harmomic, CW gyrotron with a permanent magnet system to increase overall effciency. Supplementary coils were wound directly on the gyrotron for fine adjustment of the magnetic fields at the electron gun and in the cavity .The gyrotron generates an output power of 10kW with an efficiency of 30.8% at a beam voltage of 25kV, a beam current of 1.3A. A slightly tapered magnetic field in the cavity improves oscillation efficiency, attaining a maximum efficiency of42.2% with an output power of 4.96kW. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | gyrotron / paermanentmagnet / 2nd harmonic / micromave / compact low cost / high efficiency |
Paper # | ED96-132 |
Date of Issue |
Conference Information | |
Committee | ED |
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Conference Date | 1996/12/12(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
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Chair | |
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Assistant |
Paper Information | |
Registration To | Electron Devices (ED) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A28GHz, 10kW, CW Gyrotron with a Permanent Magnet System |
Sub Title (in English) | |
Keyword(1) | gyrotron |
Keyword(2) | paermanentmagnet |
Keyword(3) | 2nd harmonic |
Keyword(4) | micromave |
Keyword(5) | compact low cost |
Keyword(6) | high efficiency |
1st Author's Name | H. Asano |
1st Author's Affiliation | Advanced Technology R&D Center, Mitsubishi Electric Corp.() |
2nd Author's Name | T. Kikunaga |
2nd Author's Affiliation | Advanced Technology R&D Center, Mitsubishi Electric Corp. |
3rd Author's Name | K. Hemmi |
3rd Author's Affiliation | Communication Equipments Works, Mitsubishi Electric Corp. |
4th Author's Name | N. Matsuzaki |
4th Author's Affiliation | Communication Equipments Works, Mitsubishi Electric Corp. |
5th Author's Name | F. Sato |
5th Author's Affiliation | Headquarters, Mitsubishi Electric Corp. |
Date | 1996/12/12 |
Paper # | ED96-132 |
Volume (vol) | vol.96 |
Number (no) | 411 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |