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Resonant frequencies of a combination of split rings: Experimental, analytical and numerical study
Author(s) -
Radkovskaya A.,
Shamonin M.,
Stevens C. J.,
Faulkner G.,
Edwards D. J.,
Shamonina E.,
Solymar L.
Publication year - 2005
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.21021
Subject(s) - microwave , analyser , range (aeronautics) , resonator , computational physics , ring (chemistry) , physics , engineering , materials science , optics , telecommunications , chemistry , aerospace engineering , organic chemistry
The resonant frequencies of five different ring resonators are measured with the aid of a network analyser within the frequency range of about 1.5 to 2.8 GHz. The resonant frequencies for those configurations are also determined from numerical calculations using the commercially available MICRO‐STRIPES package. The experimental and numerical results are shown to be very close to each other. Analytical results from various authors, available for three of the configurations, are also compared with the experimental results; one of them leads to a large discrepancy, but the other analytical approximations are shown to be not too far off. © 2005 Wiley Periodicals, Inc. Microwave Opt Technol Lett 46: 473–476, 2005; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.21021