Single ridge waveguide and its coupling to Fabry-Perot resonators. Part 1: Theoretical description
Abstract
The functional form of the fields in a single-ridge waveguide are presented. Bethe's small-hole diffraction theory is used to determine the coefficient for coupling from various parts of the guide to a Fabry-Perot resonator. It is shown that frequency independent coupling over a very broad band is possible, and specific examples are given for the band from 18.0 to 40.0 GHz.
- Publication:
-
NASA STI/Recon Technical Report N
- Pub Date:
- September 1974
- Bibcode:
- 1974STIN...7520618V
- Keywords:
-
- Resonators;
- Waveguides;
- Broadband;
- Coupling Coefficients;
- Diffraction;
- Fabry-Perot Spectrometers;
- Electronics and Electrical Engineering