Slowwave structure
Webb10 apr. 2024 · We also consider a TWT with a slow-wave structure in the form of a 3D meander line with several channels for electron beams, whichis placed in a rectangular waveguide. On each side, this structure is supported by dielectric supports. A slow-wave V-band (50–70 GHz) structure has been designed for a TWT with channels for four sheet … WebbAn improved slow-wave structure (SWS) for a 340 GHz traveling wave tube (TWT) is proposed. The dispersion curve and transmission characteristics of SWS have been …
Slowwave structure
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Webb30 okt. 2024 · Slow-wave structures are special circuits that are used in microwave tubes to reduce the wave velocity in a certain directions so that the electron beam and the … Webb15 apr. 2005 · The slow wave is a particular type of wave propagation, usually of the guided-wave type, and it is described mostly in the frequency-domain. Slow-wave …
Webb摘要： A structure which is important as an example of a spatially periodic medium for microwave propagation is analyzed theoretically, with rigorous consideration of its partial dielectric composition, symmetry properties; and field configuration relating to its use for electron-wave interaction in a crossed-field amplifier (CFA). Webb1 dec. 2015 · Such slow-wave structures reduce the group velocity of a transmission line, effectively increasing its group delay compared to a conventional solid microstrip …
Webb15 apr. 2005 · The slow wave is a particular type of wave propagation, usually of the guided-wave type, and it is described mostly in the frequency-domain. Slow-wave … Webb22 dec. 2016 · Design of a metamaterial slow wave structure for an O-type high power microwave generator Sabahattin C. Yurt, a) Mikhail I. Fuks, Sarita Prasad, and Edl …
Webbin [28]. The slow wave structures we introduce here are de-signed to operate with an electron beam synchronized to three degenerate “cold” eigenmodes. That is, the SIP is …
WebbTerentyuk, A. G., Rozhnev, A. G., Ryskin, N. M., Starodubov, A. V., Galushka, V. V., & Pavlov, A. M. (2024). Development of Millimeter-Band Folded-Waveguide Slow-Wave ... portland me to freedom mehttp://ee.mweda.com/ask/431928.html optima living communitiesWebb29 aug. 2024 · The slow-wave structure is designed, simulated, and fabricated by CNC-micro milling. The results of characterization of the microfabricated SWS sample by the … optima living calgaryWebbAbstract In this chapter we investigate the fundamentals of distributed beam-wave interaction in a slow-wave structure. A dielectric loaded waveguide was chosen as the … optima lightweight upright vacuum wheelsWebb4 apr. 2024 · In the microwave field, slow-wave CPWs are used to design new compact delay lines 6, phase shifters or microwave filters 7, 8, 9, 10, 11 with an important size … optima lightweight upright vacuum hepaWebbThe feasibility of the slow-wave structure as an ICRF launcher is studied. The well-defined travelling-wave spectrum of this structure makes it a plausible candidate for current … optima living communityWebb18 okt. 2024 · Abstract: Self-assembled metal helices have recently emerged as viable slow-wave structures for millimeter-through-THz traveling-wave tube amplifiers. Here we present results on the fabrication and testing of devices for DC conductivity and S-parameters measurements in the W band. optima lightweight upright filter