In this paper, the complete design of a 42 GHz, 200 kW gyrotron at first harmonic operation for Indian tokamak system is presented. The gyrotron is designed for TE 0, 3 operating …
W Jiang, Y Luo, R Yan - IEEE Transactions on Electron …, 2013 - ieeexplore.ieee.org
Procedures to design a curved collector for a Q-band gyrotron traveling wave tube (gyro- TWT) are presented in this paper. The collector of the gyro-TWT is identified as a crucial part …
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 …
A Bera, NK Singh, N Kumar, D Rathi… - … on Plasma Science, 2019 - ieeexplore.ieee.org
A 42-GHz, 200-kW gyrotron was developed and tested for the Indian plasma fusion system. The gyrotron was designed for the TE 0, 3 operating mode. The configuration of the triode …
N Kumar, U Singh, A Bera… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
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 …
A single stage depressed collector has been designed to dissipate the spent electron energy of 45 keV. This results in an increase of overall efficiency of 42 GHz, 200 kW gyrotron …
W Jiang, Y Luo, R Yan - 2015 IEEE International Vacuum …, 2015 - ieeexplore.ieee.org
A curved collector for a Q-band gyrotron travelling wave tube (Gyro-TWT) is presented in this paper. The power capacity of the conventional cylindrical collector is seriously limited due to …
UK Goswami, U Singh, N Kumar, NK Sahu… - Journal of fusion …, 2013 - Springer
In this paper, the development of cooling system for 42 GHz, 200 kW gyrotron collector is presented. The design of the cooling duct has been finalized after different analyses such …
The simulation of transverse field sweeping system (TFSS) for a 170 GHz, MW-class gyrotron with single-stage depressed collector (SDC) is presented in this paper. The …