Performance of a nano-CNC machined 220-GHz traveling wave tube amplifier
We report on hot test measurements of a wide-bandwidth, 220-GHz sheet beam traveling
wave tube amplifier developed under the Defense advanced research projects agency …
wave tube amplifier developed under the Defense advanced research projects agency …
[PDF][PDF] Исследование характеристик замедляющей системы лампы бегущей волны миллиметрового диапазона с ленточным электронным пучком
АГ Рожнев, НМ Рыскин… - Изв. вузов …, 2013 - radiophysics.unn.ru
В статье представлен метод расчёта периодической замедляющей системы в виде
двойной гребёнки, помещённой в прямоугольный волновод. Подход основан на …
двойной гребёнки, помещённой в прямоугольный волновод. Подход основан на …
[PDF][PDF] Моделирование лампы бегущей волны субтерагерцевого диапазона с замедляющей системой типа сдвоенной гребенки и ленточным электронным …
ТА Каретникова, АГ Рожнёв, НМ Рыскин… - Радиотехника и …, 2016 - researchgate.net
1. РАСЧЕТЫ ЭЛЕКТРОДИНАМИЧЕСКИХ ХАРАКТЕРИСТИК ЗАМЕДЛЯЮЩЕЙ
СИСТЕМЫ ТИПА ПЛОСКОЙ ГРЕБЕНКИ В качестве электродинамической структуры в …
СИСТЕМЫ ТИПА ПЛОСКОЙ ГРЕБЕНКИ В качестве электродинамической структуры в …
Design, Fabrication, and Cold Test of a High Frequency System for an H-Band Sheet Beam Travelling Wave Tube
The design, fabrication and cold test of a high frequency system (HFS) for an H-band (220-
325GHz) sheet beam travelling wave tube is presented in this article. The HFS was …
325GHz) sheet beam travelling wave tube is presented in this article. The HFS was …
Experimental investigation of a shape-optimized staggered double-vane slow-wave structure for terahertz traveling-wave tubes
S Jiang, G Yang, Z Wang, X Wang… - … on Electron Devices, 2022 - ieeexplore.ieee.org
Enormous concerns focus on the high-power and wide bandwidth traveling-wave tube
(TWT) for its outstanding performance. In this article, a shape-optimized staggered double …
(TWT) for its outstanding performance. In this article, a shape-optimized staggered double …
Photonic crystal-structures for THz vacuum electron devices
R Letizia, M Mineo, C Paoloni - IEEE Transactions on Electron …, 2014 - ieeexplore.ieee.org
The technology of photonic crystals (PhCs) is investigated here to improve the performance
of THz vacuum electron devices. Compared with conventional metallic waveguides, the PhC …
of THz vacuum electron devices. Compared with conventional metallic waveguides, the PhC …
Ultrawideband coalesced-mode operation for a sheet-beam traveling-wave tube
Wider bandwidth property of traveling-wave tubes (TWTs) is continuously pursued to satisfy
the increased data rates and multiple channels in modern communications. In this paper, the …
the increased data rates and multiple channels in modern communications. In this paper, the …
Dispersion and dielectric attenuation properties of a wideband double-staggered grating waveguide for subterahertz sheet-beam traveling-wave amplifiers
G Shu, J Liao, J Ren, J He, J Deng… - … on Electron Devices, 2021 - ieeexplore.ieee.org
The dispersion and dielectric attenuation characteristics of a double-staggered grating
waveguide (DSGW) are two crucial features related to the output characteristics of a sheet …
waveguide (DSGW) are two crucial features related to the output characteristics of a sheet …
A novel gap-groove folded-waveguide slow-wave structure for G-band traveling-wave tube
E Tahanian, G Dadashzadeh - IEEE Transactions on Electron …, 2016 - ieeexplore.ieee.org
In this paper, a novel gap-groove folded-waveguide slow-wave structure (SWS) for high-
efficiency G-band traveling-wave tube (TWT) is presented. In this novel tube, a sheet …
efficiency G-band traveling-wave tube (TWT) is presented. In this novel tube, a sheet …
Modeling a subterahertz traveling-wave tube with a slow-wave structure of the double grating type and a sheet electron beam
A traveling-wave tube of the millimeter range belonging to the short-wavelength region with
a sheet electron beam and a slow-wave structure of the double grating type is studied. Its …
a sheet electron beam and a slow-wave structure of the double grating type is studied. Its …