Basic Studies on Auto-Resonant Peniotron Oscillator.

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。

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.