The folded waveguide (FWG) traveling wave tube (TWT) developed in the frame of the
Horizon 2020 TWEETHER project for enabling a novel-band (92–95 GHz) high capacity …

The traveling-wave tube is a critical subsystem for satellite data transmission. Its role in the
history of wireless communications and in the space conquest is significant, but largely …

To simulate traveling-wave tubes (TWTs) in time domain and, more generally, the wave-
particle interaction in vacuum devices, we developed the DIscrete MOdel with HAmiltonian …

The numerical simulations of the wave-particle interaction, as it occurs in particular in
traveling-wave tubes, require new tools especially to investigate near the band edges of …

A new kind of time domain simulation for traveling-wave tube (TWT) is presented. The
DIMOHA algorithm should be considered as an alternative to current particle-in-cell (PIC) …

We propose a multi-particle self-consistent Hamiltonian (derived from an N-body
description) that is applicable for periodic structures, such as traveling-wave tubes (TWTs) …

We investigate the interaction of electromagnetic waves and electron beams in a 4 m long
traveling wave tube (TWT). The device is specifically designed to simulate beam-plasma …

Whenever light is slowed down, for any cause, two different formulas give its momentum.
The coexistence of those momenta was the heart of the century-old Abraham-Minkowski …

We presented at previous IVEC conferences a new model for traveling-wave tubes (TWTs).
Since then, we used this model to build the DIMOHA algorithm as an alternative to current …

The authors) Whenever light is slowed down, for any cause, two different formulas give its
momentum. For dielectrics, the coexistence of those momenta was the heart of the century …