Chisel-edged screens to reduce loss in highly overmoded THz iris lines with finite screen thickness

A Naji, K Bane, A Trebushinin, P Warr - arXiv preprint arXiv:2409.01455, 2024 - arxiv.org
In this note we report observations on the growth trends of diffraction power loss and ohmic
power loss, as functions of screen thickness, in highly overmoded THz iris-line waveguides …

Experimental Plan for Terahertz Transport Using Overmoded Iris-Line Waveguide

MAK Othman, AS Fisher, A Naji… - … Waves (IRMMW-THz …, 2024 - ieeexplore.ieee.org
We present a tabletop experimental plan to demonstrate efficient transportation of THz
radiation at 3.25 THz using metallic irises. This experiment will demonstrate technical …