Correction to "Nonlinear Analysis of Disk Resonators: Application to Material Characterization and Filter Design
A procedure for the numerical prediction of the microwave nonlinear behavior (intermodulation products, degradation of quality factors, etc.) of TM010 disk resonators has been developed. The procedure is based on relating a very general description of HTS nonlinearities with the circuit elements of...
| Autores: | , , |
|---|---|
| Tipo de recurso: | artículo |
| Fecha de publicación: | 2001 |
| País: | España |
| Institución: | Universitat Politècnica de Catalunya (UPC) |
| Repositorio: | UPCommons. Portal del coneixement obert de la UPC |
| Idioma: | inglés |
| OAI Identifier: | oai:upcommons.upc.edu:2117/1091 |
| Acceso en línea: | https://hdl.handle.net/2117/1091 |
| Access Level: | acceso abierto |
| Palabra clave: | Resonators High temperature superconductors Microwave filters Q-factor high-temperature superconductors intermodulation distortion microwave filters nonlinear distortion resonator filters superconducting filters superconducting microwave devices superconducting resonators transmission line theory Non-controlled Indexing disk resonators filter design harmonic balance algorithm high Tc superconductors microwave nonlinear behavior nonlinear analysis nonlinear material parameters nonlinear radial transmission line Superconductors a altes temperatures Microones -- Filtres Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Circuits de microones, radiofreqüència i ones mil·limètriques |
| Sumario: | A procedure for the numerical prediction of the microwave nonlinear behavior (intermodulation products, degradation of quality factors, etc.) of TM010 disk resonators has been developed. The procedure is based on relating a very general description of HTS nonlinearities with the circuit elements of a nonlinear radial transmission line. This radial transmission line is then analyzed using the harmonic balance algorithm. Successful cross-checks are performed by comparing simulations with theoretical results obtained for a specific model of HTS nonlinearity. The application of this procedure to the determination of nonlinear material parameters from disk resonator measurements is illustrated as well as its use for simulating filters with several inter-coupled disks. Correction: J. Mateu, IEEE Trans. Appl. Superconduct., vol. 11, pp. 135–138, Mar. 2001. On p. 137 of the above paper, the first sentence of the paragraph immediately following equation (14) should read as follows. |
|---|