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Improving the quality factor of the coplanar waveguide resonator.
- Source :
-
Microwave & Optical Technology Letters . Jun2015, Vol. 57 Issue 6, p1323-1325. 3p. 1 Diagram, 3 Charts, 1 Graph. - Publication Year :
- 2015
-
Abstract
- ABSTRACT A novel method of introducing a notch at a point of high magnetic field in a coplanar waveguide (cpw) radial and diamond stub resonator to increase the quality factor (Q) was analyzed. For comparison, both radial- and diamond-shaped cpw resonators with and without notches were fabricated on gallium arsenide (GaAs) semi-insulating substrate at the James Watt Nanofabrication Centre and tested in the milli-metric laboratory at University of Glasgow. The notch increased the loaded Q factor of the diamond resonator by approximately 28% and good agreement was obtained between the measured and simulated loaded Q for both cpw radial and diamond resonators. © 2015 Wiley Periodicals, Inc. Microwave Opt Technol Lett 57:1323-1325, 2015 [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 08952477
- Volume :
- 57
- Issue :
- 6
- Database :
- Academic Search Index
- Journal :
- Microwave & Optical Technology Letters
- Publication Type :
- Academic Journal
- Accession number :
- 101793144
- Full Text :
- https://doi.org/10.1002/mop.29082