Formation and focusing of converging sheet electron beam based on field emission
Sign Up to like & getrecommendations! Published in 2018 at "Electronics Letters"
DOI: 10.1049/el.2018.0922
Abstract: The development of compact amplifiers with an average power of the frequency range 0.2–0.3 THz is related to the design of electron-optical systems using converging sheet beams that allow obtaining sufficiently high current densities with… read more here.
Keywords: sheet electron; sheet; converging sheet; electron beam ... See more keywords
A Novel Millimeter-Wave Structure for Longitudinal Interaction With a Sheet Electron Beam
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Electron Devices"
DOI: 10.1109/ted.2018.2791542
Abstract: We offer and describe a novel slow-wave structure (SWS) formed by a periodic array of rectangular rings (RRs) interconnected by parallel diagonal conductors forming two zigzag lines. The zigzags form the inductive part of the… read more here.
Keywords: millimeter wave; wave structure; electron beam; sheet electron ... See more keywords
On the Effect of Transverse Thermal Velocities of Electrons in the Converging Sheet Electron Beams Formed by Guns with Partial Magnetic Shielding of a Cathode
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Communications Technology and Electronics"
DOI: 10.1134/s1064226920050058
Abstract: Abstract We report on the results of investigations of the effect of the initial thermal velocities of electrons in the converging sheet electron beams formed by guns with partial magnetic shielding of a cathode. The… read more here.
Keywords: thermal velocities; electrons converging; sheet electron; electron beams ... See more keywords
Testing the Paraxial Model of Sheet Electron Beams
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Communications Technology and Electronics"
DOI: 10.1134/s1064226920120153
Abstract: The paraxial model of a dense electron beam has been studied using analytical solutions that describe curvilinear sheet beams in a uniform magnetic field and without it. It is demonstrated how important it is to… read more here.
Keywords: model sheet; paraxial model; testing paraxial; model ... See more keywords