Title :
Novel millimetre wave metawaveguide resonators and filters
Author :
Niranchanan, Suntheralingam ; Shelkovnikov, Alexander ; Budimir, Djuradj
Author_Institution :
Univ. of Westminster, London
Abstract :
This paper investigates novel class of E-plane metawaveguide resonator and filter structures for use at X-band, mm-wave, submm-wave and terahertz frequencies. It aims to show that this type of resonator can be easily realized with a single metalo-dielectric insert within rectangular waveguide. The simulated results for air-filled metal pipe half-wavelength rectangular waveguide resonator and resonator structure using S-shaped SRR at 9.45 GHz, 57 GHz and 65 GHz are presented. Experimental results at 9.45 GHz validate the argument for the other cases.
Keywords :
dielectric-loaded waveguides; millimetre wave filters; rectangular waveguides; resonator filters; waveguide filters; E-plane metawaveguide filter structures; E-plane metawaveguide resonator structures; frequency 57 GHz; frequency 65 GHz; frequency 9.45 GHz; metalo-dielectric insert; millimetre wave metawaveguide filters; millimetre wave metawaveguide resonators; rectangular waveguide resonator; Electromagnetic waveguides; Frequency; Millimeter wave technology; Optical resonators; Optical ring resonators; Optical waveguides; Periodic structures; Q factor; Rectangular waveguides; Resonator filters;
Conference_Titel :
Microwave Conference, 2007. European
Conference_Location :
Munich
Print_ISBN :
978-2-87487-001-9
DOI :
10.1109/EUMC.2007.4405342
