Beam-Wave Interaction from FEL to CARM and Associated Scaling Laws

Emanuele Di Palma, Giuseppe Dattoli, Elio Sabia, Svilen Sabchevski, Ivan Spassovsky

Research output: Contribution to journalArticle

Abstract

The development of a microwave tube providing high output power (1 MW) at a high frequency (250 GHz) with high efficiency of the beam-wave power conversion is a challenging task. A great deal of theoretical and experimental efforts is directed toward such a goal. A promising powerful source of microwave radiation is the cyclotron autoresonance maser (CARM) oscillator. In this paper, we revisit the well-known physical models in a way, which is suitable for their implementation in the numerical tools for computer-aided design and optimization of a CARM operating at high frequency. The analysis developed by us is an attempt directed toward the realization of an adequate design tool for the development of CARM devices.
Original languageEnglish
Article number8013845
Pages (from-to)4279 - 4286
Number of pages8
JournalIEEE Transactions on Electron Devices
Volume64
Issue number10
DOIs
Publication statusPublished - 1 Oct 2017
Externally publishedYes

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All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

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