High Harmonic Gyrolrom to obtaincd Sub millimeter Wave Oscillator

在这个研究项目中，我们一直在研究高次谐波同步加速器，以获得短毫米和亚毫米振荡器。对东芝公司生产的GUBE E3953A高频回旋管进行了基波和高次谐波工作。直到NOE，在第二次重压操作下，获得了216 GHz的最高频率，这与TH；68腔模的共振频率相对应。同时，在基态下获得了196 GHz的谐振模的振荡，并且还实验得到了输出功率P与S谐振数的比例关系，如P(Proportion)10^&lt；-1.8n&gt；其次，我们研究了与三次谐回旋管相关的回旋管。目前，最大输出功率为8kW，总效率为6.75%。分别是。不是。这项研究正在进行中

On this rescarch projcct, we have been studice high harmonic syrotron to obtaines short millimoter and sub millimctor oscillator. The oscillation of high fro gnency gyrotron were ogtaiped at a fundamental and high harmonic operations of the bytotron gube E3953A made by Toshiba Elcct. Cop., Until noe, at the sccond barmonic opcration the highcst frequnct is achieved at 216GHz corrosponding to the resonant froquency of TH_<68> cavity mode. While, 196GHz oscillation was obtainced in term of TE_<06> cabily resonant mode at the fundamental opcration Moreover the scaling loe of outputpower P to harmonic number s was also obtained expctimentally such as P(proprtion) 10^<-1.8n> Next, we studied on gyro-peniotron in conccrn with the 3rd harmonic gyrotron. Up to date, the maxim output power of 8kW and the total efficiency og 6.75% have been obtaincd. resperctively. Noe. the study is under way