Presentation | 2000/12/8 Development of submillimeter wave gyrotrons and their application I. Ogawa, S. Mitsudo, T. Idehara, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Over the years, a number of step-tunable medium power gyrotrons(Gyrotron FU Series)covering a wide frequency range(38 GHz~889 GHz)have been developed at Fukui University. Among the achievements of these device is the complete cw operation demonstrated by Gyrotron FU IV at power level P~20 W and frequencies f<301 GHz. The gyrotrons have already been applied in a number of experiments for plasma diagnostics and high-frequency ESR spectroscopy. In order to improve further the overall performance of these devices and widen their applicability as effective power sources we are developing a new system for stabilization of generated radiation based on a feedback control. The development of a transmission line for conversion of the gyrotron output into a Gaussian beam is in progress as well. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Submillimeter wave gyrotron / Stabilization of output power / Gaussian beam |
Paper # | ED2000-213 |
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Committee | ED |
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Conference Date | 2000/12/8(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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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) | Development of submillimeter wave gyrotrons and their application |
Sub Title (in English) | |
Keyword(1) | Submillimeter wave gyrotron |
Keyword(2) | Stabilization of output power |
Keyword(3) | Gaussian beam |
1st Author's Name | I. Ogawa |
1st Author's Affiliation | Faculty of Engineering, Fukui University() |
2nd Author's Name | S. Mitsudo |
2nd Author's Affiliation | Research Center for Development of Far-Infrared Region, Fukui University |
3rd Author's Name | T. Idehara |
3rd Author's Affiliation | Research Center for Development of Far-Infrared Region, Fukui University |
Date | 2000/12/8 |
Paper # | ED2000-213 |
Volume (vol) | vol.100 |
Number (no) | 506 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |