Slow-wave structure (SWS) is a core part of a traveling-wave-tube (TWT) amplifier. In this
letter, the planar microstrip meander SWS on a dielectric substrate at V-band (50-70 GHz) is …

For advanced telecommunications and radar systems, high-power miniaturized millimeter-
band traveling-wave tubes (TWTs) are required. In this letter, we propose a meander-line …

A dual-beam planar dielectric-rod-support uniform metallic meander line slow-wave
structure (SWS) for high-efficiency Ka-band traveling wave tube (TWT) is proposed in this …

An attenuator supporting meander-line (ASML) slow wave structure (SWS) is proposed for a
Ka-band traveling wave tube (TWT) and studied by simulations and experiments. The ASML …

In this paper, a novel angular log-periodic folded groove waveguide (ALFGW) slow-wave
structure (SWS) has been investigated theoretically and experimentally for application in Ka …

According to embodiments of the present invention, an electron device is provided. The
electron device includes a support substrate, a conductive planar slow-wave structure on the …

In this paper, a wideband suspended coplanar waveguide (CPW) slow wave structure
(SWS) for planar Traveling Wave Tubes (TWTs) is described with the analysis of its …

One kind of low operating voltage planar novel slow wave structure for compact travelling
wave tube is proposed in this paper. Instead of the high voltage of traditional TWT such as …

Travelling-wave tubes (TWTs) are one of the most popular device among vacuum electron
devices. TWTs can be used as amplifiers, constituting travelling-wave tube amplifiers …

Observation of oscillations in a TWT with poor-quality electron beam Page 1 Observation of
Oscillations in a TWT with Poor-quality Electron Beam Chen Zhao and Sheel Aditya School of …