2 papers
physics.acc-ph2025
Full-scatter vector field analysis of an overmoded and periodically-loaded cylindrical structure for the transportation of THz radiation
Adham Naji, Pawan Kumar Gupta, Gennady Stupakov
Highly overmoded and periodically loaded structures, such as the iris-line waveguide, offer an attractive solution for the efficient transportation of diffraction-prone THz pulses…
physics.app-ph2025
Characteristic transition of the dominant power loss from diffractive to ohmic in overmoded and periodically loaded waveguides at high frequency
Adham Naji, Pawan Kumar Gupta, Gennady Stupakov
The analysis of electromagnetic fields in cylindrical waveguiding structures that contain periodic ring loading, whether for applications in charged-particle accelerators or radiat…