Title :
Low-Mode Low-Loss Waveguide for the 100-1000 GHz Range
Author :
Batt, R.J. ; Doswell, A. ; Harris, D.J. ; Reeves, J.M.
Author_Institution :
Department of Electrical and Electronic Engineering, Portsmouth Polvtechnic, United Kingdom.
Abstract :
The characteristics of H-guide have been investigated theoretically and experimentally. A modified form allows support of very thin films across the guide and provides some higher order mode suppression. Measurements at 26-40 GHz by a resonance technique have verified the general performance characteristics of the guide. Losses < 0.1 dB/m and < 1 dB/m are predicted theoretically in the 100-300 GHz and 300-1000 GHz regions respectively.
Keywords :
Attenuation measurement; Conductors; Dielectric films; Dielectric loss measurement; Dielectric losses; Dielectric thin films; Laser modes; Optical attenuators; Resonance; Wavelength measurement;
Conference_Titel :
Microwave Conference, 1974. 4th European
Conference_Location :
Montreux, Switzerland
DOI :
10.1109/EUMA.1974.332000
