Basic Studies on Auto-Resonant Peniotron Oscillator.

自谐振 Peniotron 振荡器的基础研究。

• 批准号: 01460245
• 负责人: KUNIYOSHI Yokoo
• 金额: $ 3.97万
• 依托单位: Tohoku University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for General Scientific Research (B)
• 财政年份: 1989
• 资助国家: 日本
• 起止时间: 1989 至 1990
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-01460245/
• 关键词: Gyrotron; Peniotron; Free electron laser; Electron cyclotron resonance; Microwave tube; Plasma heating; 自由電子レ-ザ-

The peniotron is well known to have a very high conversion efficiency for generation of microwave and submillimeter wave. Especially, in an auto-resonant peniotron oscillator (ARPO), nearly 100% of the efficiency has been theoretically expected in the ranges. This project has been performed to investigate experimentally such a promising features of the tube and has cleared the high efficiency of ARPO.1. Proposal of rf circuits for the auto-resonant peniotron interaction.We proposed magnetron type and a quadrupole type circuits to sustain the autoresonant condition and showed that both circuits are useful for the investigation of high efficiency operation of ARPO.2. Design and fabrication of test tube.We designed and fabricated two types of test tube for ARPO experiments in which the magnetron type and the quadrupole type cavities are mounted respectively.3. Experimental results and discussions.A test tube with the magnetron type cavity showed the highest electronic efficiencies of 72% and 50% for forward and backward mode operations respectively. These Values are the highest in the cyclotron fast wave tubes and show clearly the highly efficient operation of APO. The quadrupole test tubed demonstrated the wide band frequency tunability which was one of the most important features in a high power and high efficiency microwave and millimeter wave tube.

潘尼管在产生微波和亚毫米波方面具有很高的转换效率。特别是在自谐振潘尼管振荡器（ARPO）中，在该范围内，理论上预期效率接近100%。本项目已进行实验研究这样一个有前途的功能管，并已清除高效率的ARPO。1。自谐振潘尼管相互作用的射频电路的建议我们提出了磁控管型和四极型电路来维持自谐振条件，并表明这两种电路对ARPO的高效率运行的研究是有用的.实验管的设计与制作设计并制作了两种用于ARPO实验的实验管，分别安装了磁控管型和四极杆型谐振腔.实验结果与讨论：一个磁控管型腔的测试管显示出最高的电子效率为72%和50%的前向和后向模式操作分别。这些数值是回旋加速器快波管中最高的，清楚地表明了APO的高效运行。四极杆测试管显示了宽带频率可调谐性，这是高功率、高效率微波毫米波管的重要特性之一。

项目成果

YOKOO Kuniyoshi: "Design and Experiments of AutoーResonant Peniotron Oscillator." Conf.Digest of 15th Int.Conf.on IR & MM Waves. 10-12 (1990)

YOKOO Kuniyoshi：“自谐振 Peniotron 振荡器的设计和实验。”第 15 届 IR 和 MM 波国际会议摘要 (1990)。

SATO, Nobuyuki: "Auto-resonant penitron oscillator -Experiments on a magnetron type cavity" Tech. Report of IEICE, Japan. ED90-118. 13-20 (1990)

SATO，Nobuyuki：“自谐振直管振荡器 - 磁控管型腔实验”技术。

佐藤,信之: "磁場テ-パ-を用いた自己共鳴形ペニオトロン増幅器" 電子情報通信学会技術研究報告. 89,355. 55-62 (1989)

Sato, Nobuyuki：“使用磁场锥度的自谐振 Peniotron 放大器” IEICE 技术报告 89,355 (1989)。

YOKOO Kuniyoshi: "AutoーResonant Peniotron Amplifier Using an Interaction Circuit with a Phase Velocity Slightly Higher than C." Conf.Digest of 14th Int.Conf.on IR & MM Waves. 429-430 (1989)

YOKOO Kuniyoshi：“使用相位速度略高于 C 的交互电路的自谐振 Peniotron 放大器。”第 14 届国际会议摘要 IR 和 MM 波 (1989)。

YOKOO Kuniyoshi: "AutoーResonant Peniotron Oscillator (ARPO) for Generation of Millimetre and Submillimetre Waves," Int.J.Electronics. 63. 461-470 (1990)

YOKOO Kuniyoshi：“用于生成毫米波和亚毫米波的自谐振 Peniotron 振荡器 (ARPO)”，Int.J.Electronics 63. 461-470 (1990)。