Electronics Letters · 1985 · 13 citations · 2 references
EngineeringElectrical EngineeringMaterials ScienceOptical MaterialsOpticsPhotonicsDielectricsMicrowave FiltersMicrowave ResonatorsMicrowave Transmission LinesOptical ResonatorsTransmission LinesCoupled Transmission LinesCoupled-resonator FiltersDielectric Resonator FiltersDielectric ResonatorsResonator CouplingResonator ModesTransmission Line ResonatorsWhispering-gallery-mode Resonators
Whispering-gallery dielectric resonator modes coupled to one or two transmission lines form a millimetre-wave directional filter or a millimetre-wave stopband filter. The coupling is discussed and a formula for loaded Q is proposed.
2