In this paper, a novel V-shaped microstrip meander-line slow-wave structure (SWS) is
proposed for use in a low-voltage high-efficiency wide-bandwidth miniature millimeter-wave …

A design study for a W-band traveling-wave tube (TWT) using a staggered double-vane slow-
wave structure combined with a sheet electron beam shows that an output power of over 1 …

We report the electromagnetic properties of a waveguide loaded by complementary electric
split ring resonators (CeSRRs) and the application of the waveguide in vacuum electronics …

A 94-GHz overmoded traveling-wave tube (TWT) has been designed, fabricated, and
successfully tested. The TWT operates in the rectangular TM 31 mode of the cavity, while …

A folded-waveguide (FW) traveling-wave tube (TWT) with two electron beams, which
operates at the higher order mode, is simulated. Operating with two electron beams means …

A design study for a high-power, high-efficiency, high-growth-rate wideband traveling wave
tube (TWT) in W-band using a staggered double-vane slow-wave structure (SWS) combined …

Terahertz (THz) radiation obtained from the interaction between multiple sheet electron
beams and a backward wave operating in the high-order mode (HOM) provides an effective …

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 …

A slow-wave structure named coupled double folded waveguide (CDFW) is proposed for
traveling wave tube operating at terahertz region. Its electromagnetic characteristics and …

This paper presents design, fabrication and cold test of an ultra-wide band travelling wave
tube (TWT) with planar alignment multiple pencil beams. The fundamental double-mode of …