Generation and Propagation of Nonlinear Waves in Travelling Wave Tubes

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dc.creatorTzenov, Stephan I.
dc.date2005-06-30
dc.date.accessioned2026-07-07T05:55:15Z
dc.date.available2026-07-07T05:55:15Z
dc.descriptionThe generation and evolution of nonlinear waves in microwave amplifiers such as travelling wave tubes, free electron lasers and klystrons have been studied. The analysis is based on the hydrodynamic and field equations for the self-consistent evolution of the beam density distribution, the current velocity and the electromagnetic fields. A system of coupled nonlinear Schrödinger equations for the slowly varying amplitudes of interacting beam-density waves has been derived. Under the approximation of an isolated mode neglecting the effect of the rest of the modes, this system reduces to a single nonlinear Schrödinger equation for that particular mode.
dc.description6 pages, No figures
dc.identifierhttps://arxiv.org/abs/physics/0506226
dc.identifierhttp://arxiv.org/abs/physics/0506226
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/87223
dc.subjectAccelerator Physics
dc.subjectPattern Formation and Solitons
dc.subjectPlasma Physics
dc.titleGeneration and Propagation of Nonlinear Waves in Travelling Wave Tubes
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