典型文献
Design and preliminary test of a 105/140 GHz dual-frequency MW-level gyrotron
文献摘要：
A dual-frequency(105/140 GHz)MW-level continuous-wave gyrotron was developed for fusion application at Institute of Applied Electronics,China Academy of Engineering Physics.This gyrotron employs a cylindrical cavity working in the TE18,7 mode at 105 GHz and the TE24,9 mode at 140 GHz.A triode magnetron injection gun and a built-in quasi-optical mode converter were designed to operate at these two frequencies.For the proof-test phase,the gyrotron was equipped with a single-disk boron nitride window to achieve radio frequency output with a power of～500 kW for a short-pulse duration.In the preliminary short-pulse proof-test in the first quarter of 2021,the dual-frequency gyrotron achieved output powers of 300 kW at 105 GHz and 540 kW at 140 GHz,respectively,under 5 Hz 1 ms continuous pulse-burst operations.Power upgrade and pulse-width extension were hampered by the limitation of the high-voltage power supply and output window.This gyrotron design was preliminarily validated.
文献关键词：
中图分类号：
作者姓名：
Linlin HU;Dimin SUN;Qili HUANG;Tingting ZHUO;Guowu MA;Yi JIANG;Shenggang GONG;Zaojin ZENG;Zixing GUO;Chaohai DU;Fanhong LI;Hongbin CHEN;Fanbao MENG;Hongge MA
作者机构：
Institute of Applied Electronics,Academy of Engineering Physics,Mianyang 621900,People's Republic of China;Peking University,Beijing 100871,People's Republic of China
文献出处：
引用格式：
[1]Linlin HU;Dimin SUN;Qili HUANG;Tingting ZHUO;Guowu MA;Yi JIANG;Shenggang GONG;Zaojin ZENG;Zixing GUO;Chaohai DU;Fanhong LI;Hongbin CHEN;Fanbao MENG;Hongge MA-.Design and preliminary test of a 105/140 GHz dual-frequency MW-level gyrotron)[J].等离子体科学和技术（英文版）,2022(03):162-169
A类：
gyrotron,TE18,TE24,triode
B类：
Design,preliminary,test,GHz,dual,frequency,MW,level,continuous,wave,was,developed,fusion,application,Institute,Applied,Electronics,China,Academy,Engineering,Physics,This,employs,cylindrical,cavity,working,mode,magnetron,injection,gun,built,quasi,optical,converter,were,designed,operate,these,two,frequencies,For,proof,phase,equipped,single,disk,boron,nitride,window,radio,output,kW,short,pulse,duration,first,quarter,achieved,powers,respectively,under,ms,burst,operations,Power,upgrade,width,extension,hampered,by,limitation,high,voltage,supply,preliminarily,validated
AB值：
0.533288
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