Thermo-mechanical analysis on reflection characteristics of deformed coupling system of a helix traveling wave tube

C Mistry, R Guha, SK Ghosh - Journal of Electromagnetic Waves …, 2024 - Taylor & Francis
This paper proposes a fast ANSYS Multiphysics-based system coupling approach to study
the impact of structural deformation on the reflection coefficient (S11) of the helix travelling …

Alternate Design of the Waveguide Coaxial Coupling System of Ku Band Helix Traveling Wave Tube

C Mistry, A Nagaraju, SK Ghosh - 2023 IEEE Microwaves …, 2023 - ieeexplore.ieee.org
The objective of the waveguide coupling system at the output side of Travelling Wave Tube
(TWT) is to extract amplified RF power from helix to the waveguide plumbing line. For this …