Approaches to Enhancing Electronic Efficiency and Output Power of Gyromonotron Oscillator

Li Hong-fu; Du Pin-zhong

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Approaches to Enhancing Electronic Efficiency and Output Power of Gyromonotron Oscillator

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- Approaches to Enhancing Electronic Efficiency and Output Power of Gyromonotron Oscillator
- Acta Electronica Sinica Issue 2, Pages: 76-82(1984)
- 作者机构：
  
  成都电讯工程学院
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：1984
- 稿件说明：
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[1]李宏福,杜品忠.提高回旋单腔振荡管电子效率与功率的途径[J].电子学报,1984(02):76-82.

Li Hong-fu, Du Pin-zhong. Approaches to Enhancing Electronic Efficiency and Output Power of Gyromonotron Oscillator[J]. Acta Electronica Sinica, 1984, (2): 76-82.
[1]李宏福,杜品忠.提高回旋单腔振荡管电子效率与功率的途径[J].电子学报,1984(02):76-82. DOI：

Li Hong-fu, Du Pin-zhong. Approaches to Enhancing Electronic Efficiency and Output Power of Gyromonotron Oscillator[J]. Acta Electronica Sinica, 1984, (2): 76-82. DOI：

摘要

本文用轨道理论对具有圆柱形谐振腔的回旋单腔振荡管作了非线性理论分析与归一化计算

给出了谐振腔中场分布、电磁储能、Q值等表示式

证明了在互作用区采用抛物线磁场分布可以显著提高回旋管的效率。文中对a(=ν

⊥0

/ν

‖0

)为1.5和2两种情况进行了计算

研究了电子注电压V

、绕射品质因数Q

、电流Io以及电子注位置等因素对回旋管电子效率、输出功率的影响。所得结果具有一定的普适性。

Abstract

The nonlinear theory of the gyromonotron oscillator with cylindrical resonator is analysed and calculated by means of the orbit theory. The influence of the reflectance in the output end of the cavity is considered. The expressions of RF field

Q-factor and RF energy stored in the resonator are given.Calculations show that the electron efficiency and output power of a gyromonotron oscillator can be enhanced by use of parabolic magnetic field. The influences of voltage

diffraction Qd-factor

current and position of electron beam on the gyromonotron parameters are calculated for two values of α（v40/v||0）

1.5 and 2.0.

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