The corrugated rectangular waveguide is particularly suitable for microfabrication of slow-wave structures for vacuum amplifiers in THz frequency range. An analytical model for the corrugated rectangular waveguide has been extended to compute the cold parameters (dispersion and interaction impedance). A validation procedure demonstrates the validity of the model in THz frequency range. A study on the positioning of the electron beam in the slow- wave structure, based on the interaction impedance evaluation has been carried out. Monte Carlo analysis of a corrugated rectangular waveguide traveling wave tube (TWT), performed by the use of the proposed model demonstrates its effectiveness in the design at THz frequencies, without the need of 3-D simulators in this design phase.

Mineo, M., Di Carlo, A., & Paoloni, C. (2010). Analytical design method for corrugated rectangular waveguide SWS THz vacuum tubes. JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 24(17), 2479-2494 [10.1163/156939310793675745].

Analytical design method for corrugated rectangular waveguide SWS THz vacuum tubes

DI CARLO, ALDO;PAOLONI, CLAUDIO
2010

Abstract

The corrugated rectangular waveguide is particularly suitable for microfabrication of slow-wave structures for vacuum amplifiers in THz frequency range. An analytical model for the corrugated rectangular waveguide has been extended to compute the cold parameters (dispersion and interaction impedance). A validation procedure demonstrates the validity of the model in THz frequency range. A study on the positioning of the electron beam in the slow- wave structure, based on the interaction impedance evaluation has been carried out. Monte Carlo analysis of a corrugated rectangular waveguide traveling wave tube (TWT), performed by the use of the proposed model demonstrates its effectiveness in the design at THz frequencies, without the need of 3-D simulators in this design phase.
Pubblicato
Rilevanza internazionale
Articolo
Sì, ma tipo non specificato
Settore ING-INF/01 - Elettronica
English
Con Impact Factor ISI
Mineo, M., Di Carlo, A., & Paoloni, C. (2010). Analytical design method for corrugated rectangular waveguide SWS THz vacuum tubes. JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 24(17), 2479-2494 [10.1163/156939310793675745].
Mineo, M; DI CARLO, A; Paoloni, C
Articolo su rivista
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2108/8681
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 18
  • ???jsp.display-item.citation.isi??? 16
social impact