A distributed millimeter-wave isolator using nonreciprocal coupling structure
Abstract
A new distributed millimeter-wave isolator is proposed. This device employs a nonreciprocal coupling mechanism between a dielectric slab and a conductor-backed ferrite slab. Transverse resonance and mode matching techniques are used for analysis. A numerically optimized structure at 200 GHz will be discussed and experimental results at 35 GHz will be presented.
- Publication:
-
International Journal of Infrared and Millimeter Waves
- Pub Date:
- June 1984
- DOI:
- 10.1007/BF01010200
- Bibcode:
- 1984IJIMW...5..775Y
- Keywords:
-
- Coupled Modes;
- Isolators;
- Microwave Coupling;
- Microwave Transmission;
- Millimeter Waves;
- Waveguides;
- Dielectrics;
- Ferrites;
- Microwave Resonance;
- Transmission Loss;
- Transverse Waves;
- Electronics and Electrical Engineering;
- nonreciprocal coupling;
- transverse resonance method;
- mode matching method;
- scattering coefficient;
- isolation