Title :
Computer analysis of gradually tapered waveguide of arbitrary cross-sections
Author :
Davies, J.B. ; Davies, O.J. ; Saad, S.S.
Author_Institution :
University College London, Department of Electronic & Electrical Engineering, London, UK
Abstract :
Coupled-mode theory and numerical methods for solving uniform waveguides are combined to analyse the transition of a waveguide of slowly varying arbitrary cross-section. The technique has been applied to the design of the broadband Marié mode transducer. Theoretical and experimental results are given.
Keywords :
computer-aided circuit analysis; waveguide theory; Marie mode transducer; computer aided circuit analysis; coupled mode theory; design; numerical methods; tapered waveguide; uniform waveguides;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19730032
