Title :
Some Considerations About the Diffraction Loss of Open Resonators (Correspondence)
Author :
Bisio, G.R. ; Ronchi, L. ; Tognetti, V.
fDate :
5/1/1971 12:00:00 AM
Abstract :
The concept of "effective" number of Fresnel zones is used in order to discuss some properties of the losses of the open resonators, as functions of the resonator geometry. The cases of the flat-roof resonator and the step-rim resonator are discussed in detail.
Keywords :
Band pass filters; Diffraction; Fresnel reflection; Geometry; Microwave filters; Microwave theory and techniques; Mirrors; Resonator filters; Shape;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
DOI :
10.1109/TMTT.1971.1127553
