Optimal Design of a Coaxial Cavity Based on Quality-Factor Maximization for High-Power Coaxial Magnetron in -Band
This paper presents the synthesis of a coaxial cavity for high-power X-band coaxial
magnetron. In the proposed design, cavity parameters corresponding to optimum quality …
magnetron. In the proposed design, cavity parameters corresponding to optimum quality …
Magnetron injection gun for a short pulse, 0.67 THz gyrotron for remote detection of radioactive materials
In this paper, the design of electron gun for a 0.67 THz gyrotron is presented. The in-house
code MIGSYN is used to estimate the initial gun parameters. The electron trajectory tracing …
code MIGSYN is used to estimate the initial gun parameters. The electron trajectory tracing …
Design of 132 GHz gyrotron with 3 GHz tunability for 200 MHz DNP/NMR spectrometer
A complete design of 132 GHz gyrotron for 200 MHz DNP–NMR spectroscopy application is
presented in this article. The design is performed considering a frequency tunability range of …
presented in this article. The design is performed considering a frequency tunability range of …
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 …
Development of 42-GHz, 200-kW gyrotron for Indian tokamak system tested in the regime of short pulselength
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 …
The gyrotron was designed for the TE 0, 3 operating mode. The configuration of the triode …
RF behavior of a coaxial interaction structure for 0.24-THz, 2-MW gyrotron
N Kumar, A Bera - IEEE Transactions on Electron Devices, 2020 - ieeexplore.ieee.org
The coaxial interaction structure for a 0.24-THz, 2-MW gyrotron is designed, and its RF
behavior is analyzed for the beam current of 60 A and the beam voltage of 90 kV. The …
behavior is analyzed for the beam current of 60 A and the beam voltage of 90 kV. The …
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 …
Inverse magnetron injection gun for megawatt power, sub-THz gyrotron
Inverse magnetron injection gun (IMIG) provides several advantages over simple MIG
especially in high-power, high-frequency gyrotron. Sub-millimeter (> 230 GHz), high-power …
especially in high-power, high-frequency gyrotron. Sub-millimeter (> 230 GHz), high-power …
A feasibility study of beam-wave interaction in 670 GHz gyrotron for radioactive material detection application
In this article, a feasibility study of 300 kW RF power generation with TE 25, 10 (transverse
electric) operating mode for 670 GHz gyrotron is presented. The beam-wave interaction …
electric) operating mode for 670 GHz gyrotron is presented. The beam-wave interaction …
Towards a 1 MW, 170 GHz gyrotron design for fusion application
The electrical design of different components of 1MW, 170GHz gyrotron such as, magnetron
injection gun, cylindrical interaction cavity and collector and RF window is presented in this …
injection gun, cylindrical interaction cavity and collector and RF window is presented in this …