A review on the sub-THz/THz gyrotrons
A review on the sub-THz/THz gyrotrons is performed in this manuscript. The present
development status of gyrotrons can be divided into three streams for the sake of better …
development status of gyrotrons can be divided into three streams for the sake of better …
Design and analysis of a diode magnetron injection gun for a G-band gyro-TWT
W Jiang, Y Liu, C Lu, B Dai, J Wang… - … on Electron Devices, 2022 - ieeexplore.ieee.org
A diode magnetron injection gun (MIG) has been designed and analyzed for G-band gyro-
traveling wave tube (Gyro-TWT). A novel curved surface emitter is proposed to enhance the …
traveling wave tube (Gyro-TWT). A novel curved surface emitter is proposed to enhance the …
[HTML][HTML] Measurement of electron temperature in a non-equilibrium discharge of atmospheric pressure supported by focused microwave radiation from a 24 GHz …
A microwave discharge of atmospheric pressure, maintained by focused CW radiation of a
24-GHz gyrotron in an argon flow in an external air atmosphere, was investigated. The …
24-GHz gyrotron in an argon flow in an external air atmosphere, was investigated. The …
RF behavior of cylindrical cavity based 240 GHz, 1 MW gyrotron for future tokamak system
In this paper, we present the RF behavior of conventional cylindrical interaction cavity for
240 GHz, 1 MW gyrotron for futuristic plasma fusion reactors. Very high-order TE mode is …
240 GHz, 1 MW gyrotron for futuristic plasma fusion reactors. Very high-order TE mode is …
Design and Experiment of a Compact Magnetron Injection Gun for a Coil Magnet -Band Gyro-TWT
To achieve miniaturization and quick startup of the system, an investigation is carried out on
a room-temperature coil magnet (CM) for the-band TE 11 mode continuous wave (CW) …
a room-temperature coil magnet (CM) for the-band TE 11 mode continuous wave (CW) …
Numerical and experimental verification of a pulsed magnet for an 800-GHz gyrotron
P Wang, Z Deng, Z Wang, X Han… - … on Electron Devices, 2020 - ieeexplore.ieee.org
The compression of the electron beam and the efficiency of the gyrotron are strongly
dependent on the magnetic field. Especially for gyrotrons using pulsed magnets, the pulsed …
dependent on the magnetic field. Especially for gyrotrons using pulsed magnets, the pulsed …
Optimization of the flow distribution in a gyrotron cavity using evolutionary CFD simulations driven by a genetic algorithm
The steadily increasing performance requested to gyrotrons, to comply with their function of
heating and current drive in fusion reactors, put a progressively increasing burden on the …
heating and current drive in fusion reactors, put a progressively increasing burden on the …
Design of magnetron injection gun and solenoid for G-band gyro-TWT based on collaborative optimization method
Y Yao, H Huang, B Guan, W Gao, Y Sun… - … on Electron Devices, 2022 - ieeexplore.ieee.org
In this article, a collaborative design method for gyrotron magnetron injection gun (MIG) and
solenoid is proposed for the first time. On this basis, the shape of the electrodes and …
solenoid is proposed for the first time. On this basis, the shape of the electrodes and …
Design and Analysis of 25 kW (CW) Millimeter Wave Source with External Waveguide Mode Converters for Advance Material Heating/Processing
The design of millimeter wave source of 28 GHz frequency with 25 kW RF output power is
discussed here. Also the design of waveguide mode converters (rippled wall, serpentine …
discussed here. Also the design of waveguide mode converters (rippled wall, serpentine …
170-GHz, 2-MW coaxial-cavity gyrotron design for plasma fusion system
Multimegawatt RF power in millimeter waveband (30-300 GHz) is required in the
magnetically confined plasma fusion reactors. In this paper, the design of 170-GHz, 2-MW …
magnetically confined plasma fusion reactors. In this paper, the design of 170-GHz, 2-MW …