Long pulse and high duty operation of a W-band gyrotron traveling wave tube
In this letter, we reported a gyrotron traveling wave tube (gyro-TWT) featured broadband and
high power at the University Electronic Science and Technology of China (UESTC), which …
high power at the University Electronic Science and Technology of China (UESTC), which …
Experiment and Power Capacity Investigation for a Ku-Band Continuous-Wave Gyro-TWT
In this article, the design and experiment of a high continuous-wave (CW) power Ku-band
gyrotron traveling-wave tube (gyro-TWT) are described. The hot experiment results indicate …
gyrotron traveling-wave tube (gyro-TWT) are described. The hot experiment results indicate …
Experiment and Power Capacity Investigation of Collector in the 50-kW-Average-Power Q-Band Gyro-TWT
To further increase the average output power of the-band gyrotron traveling wave tube (gyro-
TWT), the power capacity and stability of the collector are investigated. In this article, the …
TWT), the power capacity and stability of the collector are investigated. In this article, the …
Electron transportation experiment and analysis for a G-band magnetron injection gun
The electron beam transportation profile is important for the gyro-traveling-wave tube (Gyro-
TWT), and a transportation prototype of Gyro-TWT has been developed. The symmetric …
TWT), and a transportation prototype of Gyro-TWT has been developed. The symmetric …
Study of the frequency self-modulation in gyro-TWT based on two-band amplifiers
Periodical radiation spectrum with a frequency difference of~ 160 MHz is observed in hot-
test experiments of Ku-band gyrotron traveling-wave tubes (gyro-TWTs). By the means of …
test experiments of Ku-band gyrotron traveling-wave tubes (gyro-TWTs). By the means of …
Design and measurement of a mode-suppression circuit for a G-band gyrotron traveling wave tube
In the hot test of our G-band (0.21–0.23 THz) TE 01-mode gyrotron traveling wave tube (gyro-
TWT), the beam current was increased from 3.0 to 3.9 A to obtain a higher gain and output …
TWT), the beam current was increased from 3.0 to 3.9 A to obtain a higher gain and output …
Simulation and measurement of an interaction structure with distributed radiation coupling circuit for a high-power Ku-band gyro-TWT
Design and measurement of a distributed radiation coupling (DRC) circuit for the Ku-band
TE11-mode gyrotron traveling wave tube (gyro-TWT) amplifier are presented. Different from …
TE11-mode gyrotron traveling wave tube (gyro-TWT) amplifier are presented. Different from …
Investigation of a multi-gap, high-voltage isolator for a gyro-TWT with depressed collector
The depressed collector is an effective approach to further improve the overall efficiency of
high-frequency gyrotron traveling wave tubes (gyro-TWTs). In this article, a multi-gap output …
high-frequency gyrotron traveling wave tubes (gyro-TWTs). In this article, a multi-gap output …
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) …
Mode distortion and performance degradation caused by electron-beam misalignment in W-band gyro-TWTs
Mode distortion and performance degradation caused by an OFF-axis gyrating electron
beam in our W-band gyrotron traveling wave tube (gyro-TWT) were studied by the particle-in …
beam in our W-band gyrotron traveling wave tube (gyro-TWT) were studied by the particle-in …