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Please use this identifier to cite or link to this item: http://eprint.iitd.ac.in/handle/2074/1699

Title: Effect of plasma and dielectric loading on the slow-wave properties of a traveling-wave tube
Authors: Mishra, Ganeswar
Tripathi, Vipin K
Jain, V K
Keywords: helix-loaded traveling-wave tube (TWT)
Issue Date: 1990
Citation: Electron Devices, IEEE Transactions on, 37(6), 1561 - 1565p.
Abstract: The dispersion characteristics of a helix-loaded traveling-wave tube (TWT) when a dielectric or plasma is introduced into the system are discussed. The dispersive properties of the dielectric-supported helix waveguide are examined for different geometric parameters of the helix waveguide. The dispersion relation of the helix mode is upshifted by ωp2 cos2 φ when plasma is introduced in the device, where ωp and φ are the electron plasma frequency and the pitch angle of the helix, respectively
URI: http://eprint.iitd.ac.in/dspace/handle/2074/1699
Appears in Collections:Physics

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