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 …
Gyrotrons for high-power terahertz science and technology at FIR UF
T Idehara, SP Sabchevski - Journal of Infrared, Millimeter, and Terahertz …, 2017 - Springer
In this review paper, we present the recent progress in the development of a series of
gyrotrons at the Research Center for Development of Far-Infrared Region, University of …
gyrotrons at the Research Center for Development of Far-Infrared Region, University of …
A versatile and modular quasi optics-based 200 GHz dual dynamic nuclear polarization and electron paramagnetic resonance instrument
TA Siaw, A Leavesley, A Lund, I Kaminker… - Journal of Magnetic …, 2016 - Elsevier
Solid-state dynamic nuclear polarization (DNP) at higher magnetic fields (> 3 T) and
cryogenic temperatures (∼ 2–90 K) has gained enormous interest and seen major …
cryogenic temperatures (∼ 2–90 K) has gained enormous interest and seen major …
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 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 …
A novel approach for computation of high-order axial modes in a gyrotron resonator
A Bera, AK Sinha - IEEE Transactions on Electron Devices, 2018 - ieeexplore.ieee.org
This paper presents a novel approach for computation of high-order axial modes (HOAMs)
in a conventional and uptapered gyrotron resonator. A code has been developed which …
in a conventional and uptapered gyrotron resonator. A code has been developed which …
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 …
Saturation effects in frequency pulling of gyrotrons operating in high-order axial modes
M Fukunari, GS Nusinovich… - … on Plasma Science, 2018 - ieeexplore.ieee.org
Spectroscopic applications have stimulated strong interest in frequency tunable gyrotrons.
One of the possibilities to tune gyrotron frequency is known as frequency pulling, which is …
One of the possibilities to tune gyrotron frequency is known as frequency pulling, which is …
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 …