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5 results on '"Huang, Mingguang"'

1. Measurement and analysis of dual anode electron gun for Ka-band Space TWT

Author

Cui Junting, Li Xianxia, Xiang Dong, and Huang Mingguang

Subjects
010302 applied physics, Physics, Spectrum analyzer, business.industry, 02 engineering and technology, Radius, Negative bias, 021001 nanoscience & nanotechnology, Space (mathematics), 01 natural sciences, Anode, Optics, 0103 physical sciences, Physics::Accelerator Physics, Ka band, 0210 nano-technology, business, Beam (structure), Electron gun
Abstract

In this paper, a dual anode electron gun for Ka-band Space TWT has been simulated using MTSS code and measured using the beam analyzer. In order to determine the differences between simulation and measurement, dependence of the beam current, beam waist radius and throw on various BFE negative bias have been analyzed. Measurement results compared with the simulation are presented.

Published
2016

2. Thermal analysis of Faraday cup for measuring electron beams of traveling wave tubes

Author

韦宇祥 Wei Yuxiang, 郝保良 Hao Baoliang, 黄明光 Huang Mingguang, 刘濮鲲 Liu Pukun, and 赵世柯 Zhao Shike

Subjects
Physics, business.industry, Faraday cup, Electron, Traveling-wave tube, Atomic and Molecular Physics, and Optics, law.invention, symbols.namesake, Optics, law, symbols, Electrical and Electronic Engineering, business, Thermal analysis, Electron gun
Published
2011

3. Research and development of mimmeter-wave TWTs

Author

Wu Xiangpin, Jia Huiwen, Wu Changjin, Wu Gan, Cai Shaolun, and Huang Mingguang

Subjects
General Relativity and Quantum Cosmology, Engineering, Electricity generation, business.industry, Vacuum electronics, Bandwidth (signal processing), Extremely high frequency, Astrophysics::Instrumentation and Methods for Astrophysics, Electrical engineering, Astrophysics::Earth and Planetary Astrophysics, business, Computer Science::Digital Libraries, Astrophysics::Galaxy Astrophysics
Abstract

This paper briefly relates the research and development states of millimeter-wave TWTs at millimeter wave vacuum devices lab, Beijing Vacuum Electronics Research Institute (BVERI).

Published
2004

4. Technical progress in vacuum microwave electronics

Author

Liao Fujiang, Su Xiaobao, Yang Zhonghai, Li Hongfu, Huang Mingguang, Ding Yaogen, and Xie Wenkai

Subjects
Materials science, Physics::Instrumentation and Detectors, business.industry, Vacuum engineering, Vacuum tube, Microwave power, Astrophysics::Cosmology and Extragalactic Astrophysics, law.invention, Technical progress, General Relativity and Quantum Cosmology, Microwave electronics, law, Optoelectronics, Microelectronics, business, Microwave
Abstract

The technical progress in vacuum microwave electronics, including microwave power tubes, high power microwaves and vacuum microelectronics, in China is described in this paper.

Published
2003

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